2017688631

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{75833}}^1$

素因数の和:76031

約数の個数: 24

約数和(自身を含む): 3146807664

約数和(自身を除く): 1129119033

約数列:

[1, 3, 7, 21, 49, 147, 181, 543, 1267, 3801, 8869, 26607, 75833, 227499, 530831, 1592493, 3715817, 11147451, 13725773, 41177319, 96080411, 288241233, 672562877, 2017688631]

約数ペア:

[(1, 2017688631), (3, 672562877), (7, 288241233), (21, 96080411), (49, 41177319), (147, 13725773), (181, 11147451), (543, 3715817), (1267, 1592493), (3801, 530831), (8869, 227499), (26607, 75833)]