27608319

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 41605200

約数和(自身を除く): 13996881

約数列:

[1, 3, 9, 29, 87, 139, 261, 417, 761, 1251, 2283, 4031, 6849, 12093, 22069, 36279, 66207, 105779, 198621, 317337, 952011, 3067591, 9202773, 27608319]

約数ペア:

[(1, 27608319), (3, 9202773), (9, 3067591), (29, 952011), (87, 317337), (139, 198621), (261, 105779), (417, 66207), (761, 36279), (1251, 22069), (2283, 12093), (4031, 6849)]