9408087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 14746368

約数和(自身を除く): 5338281

約数列:

[1, 3, 9, 13, 39, 117, 191, 421, 573, 1263, 1719, 2483, 3789, 5473, 7449, 16419, 22347, 49257, 80411, 241233, 723699, 1045343, 3136029, 9408087]

約数ペア:

[(1, 9408087), (3, 3136029), (9, 1045343), (13, 723699), (39, 241233), (117, 80411), (191, 49257), (421, 22347), (573, 16419), (1263, 7449), (1719, 5473), (2483, 3789)]