3728519541

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{214987}}^1$

素因数の和:215081

約数の個数: 24

約数和(自身を含む): 5634405504

約数和(自身を除く): 1905885963

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 5781, 17343, 214987, 644961, 1934883, 8814467, 10104389, 26443401, 30313167, 79330203, 90939501, 414279949, 1242839847, 3728519541]

約数ペア:

[(1, 3728519541), (3, 1242839847), (9, 414279949), (41, 90939501), (47, 79330203), (123, 30313167), (141, 26443401), (369, 10104389), (423, 8814467), (1927, 1934883), (5781, 644961), (17343, 214987)]