20172521709

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{14843651}}^1$

素因数の和:14843808

約数の個数: 12

約数和(自身を含む): 29331056352

約数和(自身を除く): 9158534643

約数列:

[1, 3, 9, 151, 453, 1359, 14843651, 44530953, 133592859, 2241391301, 6724173903, 20172521709]

約数ペア:

[(1, 20172521709), (3, 6724173903), (9, 2241391301), (151, 133592859), (453, 44530953), (1359, 14843651)]