24975621

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{28031}}^1$

素因数の和:28054

約数の個数: 20

約数和(自身を含む): 40702464

約数和(自身を除く): 15726843

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 28031, 84093, 252279, 308341, 756837, 925023, 2270511, 2775069, 8325207, 24975621]

約数ペア:

[(1, 24975621), (3, 8325207), (9, 2775069), (11, 2270511), (27, 925023), (33, 756837), (81, 308341), (99, 252279), (297, 84093), (891, 28031)]