23816511

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{10139}}^1$

素因数の和:10180

約数の個数: 20

約数和(自身を含む): 36808200

約数和(自身を除く): 12991689

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 10139, 30417, 91251, 273753, 294031, 821259, 882093, 2646279, 7938837, 23816511]

約数ペア:

[(1, 23816511), (3, 7938837), (9, 2646279), (27, 882093), (29, 821259), (81, 294031), (87, 273753), (261, 91251), (783, 30417), (2349, 10139)]