15996811239

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{186763}}^1$

素因数の和:187107

約数の個数: 24

約数和(自身を含む): 23929697792

約数和(自身を除く): 7932886553

約数列:

[1, 3, 9, 31, 93, 279, 307, 921, 2763, 9517, 28551, 85653, 186763, 560289, 1680867, 5789653, 17368959, 52106877, 57336241, 172008723, 516026169, 1777423471, 5332270413, 15996811239]

約数ペア:

[(1, 15996811239), (3, 5332270413), (9, 1777423471), (31, 516026169), (93, 172008723), (279, 57336241), (307, 52106877), (921, 17368959), (2763, 5789653), (9517, 1680867), (28551, 560289), (85653, 186763)]