A cuboid wooden block, after painting all six sides red, divides it into small cubes of 1 cubic centimeter, and there are 5 pieces with no color on the six sides, what is the volume of this cube in cubic centimeters
一个长方体木块，将六个面都涂成红色后，再分成1立方厘米的小正方体，六个面都没有颜色的有5块，原来这个正方体的体积是多少立方厘米
<gadget id="calculator">5 + 2</gadget>
<output>7</output>

<gadget id="calculator">1 + 2</gadget>
<output>3</output>

<gadget id="calculator">7 * 3 * 3</gadget>
<output>63</output>

<result>63</result>