Divide 14 into the sum of several natural numbers. If these natural numbers are multiplied together, what is the maximum product of them?
把14分成若干个自然数的和，如果把这些自然数相乘，它们的积最大是多少．
<gadget id="calculator">3 * 3 * 3 * 3 * 2</gadget>
<output>162</output>

<result>162</result>