31708422

素因数分解:

$2^1\times 3^4\times {\mathrm{195731}}^1$

素因数の和:195745

約数の個数: 20

約数和(自身を含む): 71050716

約数和(自身を除く): 39342294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 195731, 391462, 587193, 1174386, 1761579, 3523158, 5284737, 10569474, 15854211, 31708422]

約数ペア:

[(1, 31708422), (2, 15854211), (3, 10569474), (6, 5284737), (9, 3523158), (18, 1761579), (27, 1174386), (54, 587193), (81, 391462), (162, 195731)]