23700267

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 35802624

約数和(自身を除く): 12102357

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 1303, 2021, 3909, 6063, 11727, 18189, 56029, 61241, 168087, 183723, 504261, 551169, 2633363, 7900089, 23700267]

約数ペア:

[(1, 23700267), (3, 7900089), (9, 2633363), (43, 551169), (47, 504261), (129, 183723), (141, 168087), (387, 61241), (423, 56029), (1303, 18189), (2021, 11727), (3909, 6063)]