If the square of the integer A has 7 divisors, how many divisors does the cube of A have?
整数A的平方有7个约数，那么A的立方有多少个约数．
<gadget id="calculator">3 ** 2</gadget>
<output>9</output>

<gadget id="calculator">9 + 1</gadget>
<output>10</output>

<result>10</result>