13906233

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7393}}^1$

素因数の和:7429

約数の個数: 24

約数和(自身を含む): 23069280

約数和(自身を除く): 9163047

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 7393, 22179, 66537, 81323, 140467, 243969, 421401, 731907, 1264203, 1545137, 4635411, 13906233]

約数ペア:

[(1, 13906233), (3, 4635411), (9, 1545137), (11, 1264203), (19, 731907), (33, 421401), (57, 243969), (99, 140467), (171, 81323), (209, 66537), (627, 22179), (1881, 7393)]