If A=2*3*3, how many factors of A are there in total?
如果A=2*3*3，那么A的因数一共有多少个．
<gadget id="calculator">1 + 1</gadget>
<output>2</output>

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

<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<result>6</result>