7651017

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 12916992

約数和(自身を除く): 5265975

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 277, 279, 297, 341, 831, 837, 891, 1023, 2493, 2511, 3047, 3069, 7479, 8587, 9141, 9207, 22437, 25761, 27423, 27621, 77283, 82269, 94457, 231849, 246807, 283371, 695547, 850113, 2550339, 7651017]

約数ペア:

[(1, 7651017), (3, 2550339), (9, 850113), (11, 695547), (27, 283371), (31, 246807), (33, 231849), (81, 94457), (93, 82269), (99, 77283), (277, 27621), (279, 27423), (297, 25761), (341, 22437), (831, 9207), (837, 9141), (891, 8587), (1023, 7479), (2493, 3069), (2511, 3047)]