2726577

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 4552704

約数和(自身を除く): 1826127

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 383, 791, 1017, 1149, 2373, 2681, 3447, 7119, 8043, 24129, 43279, 129837, 302953, 389511, 908859, 2726577]

約数ペア:

[(1, 2726577), (3, 908859), (7, 389511), (9, 302953), (21, 129837), (63, 43279), (113, 24129), (339, 8043), (383, 7119), (791, 3447), (1017, 2681), (1149, 2373)]