23712111

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 36204480

約数和(自身を除く): 12492369

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 1933, 4089, 5799, 12267, 17397, 56057, 90851, 168171, 272553, 504513, 817659, 2634679, 7904037, 23712111]

約数ペア:

[(1, 23712111), (3, 7904037), (9, 2634679), (29, 817659), (47, 504513), (87, 272553), (141, 168171), (261, 90851), (423, 56057), (1363, 17397), (1933, 12267), (4089, 5799)]