72919863

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{53657}}^1$

素因数の和:53814

約数の個数: 12

約数和(自身を含む): 106028208

約数和(自身を除く): 33108345

約数列:

[1, 3, 9, 151, 453, 1359, 53657, 160971, 482913, 8102207, 24306621, 72919863]

約数ペア:

[(1, 72919863), (3, 24306621), (9, 8102207), (151, 482913), (453, 160971), (1359, 53657)]