86027139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28031}}^1$

素因数の和:28079

約数の個数: 24

約数和(自身を含む): 139935744

約数和(自身を除く): 53908605

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 28031, 84093, 252279, 308341, 868961, 925023, 2606883, 2775069, 7820649, 9558571, 28675713, 86027139]

約数ペア:

[(1, 86027139), (3, 28675713), (9, 9558571), (11, 7820649), (31, 2775069), (33, 2606883), (93, 925023), (99, 868961), (279, 308341), (341, 252279), (1023, 84093), (3069, 28031)]