Three cubes with volumes of 1, 8, and 27, if their faces are glued together, what is the maximum possible surface area of the resulting three-dimensional figure?
体积是1、8、27的三个立方体，把它们的面粘合在一起，所得立体图形的表面积可能取的最大值是多少．
<gadget id="calculator">3 * 3 * 6</gadget>
<output>54</output>

<gadget id="calculator">2 * 2 * 6</gadget>
<output>24</output>

<gadget id="calculator">1 * 1 * 6</gadget>
<output>6</output>

<gadget id="calculator">54 + 24 + 6</gadget>
<output>84</output>

<gadget id="calculator">1 * 1 * 4</gadget>
<output>4</output>

<gadget id="calculator">84 - 4</gadget>
<output>80</output>

<result>80</result>