30025593

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 48343680

約数和(自身を除く): 18318087

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 351, 393, 653, 1179, 1703, 1959, 3537, 5109, 5877, 8489, 15327, 17631, 25467, 45981, 76401, 85543, 229203, 256629, 769887, 1112059, 2309661, 3336177, 10008531, 30025593]

約数ペア:

[(1, 30025593), (3, 10008531), (9, 3336177), (13, 2309661), (27, 1112059), (39, 769887), (117, 256629), (131, 229203), (351, 85543), (393, 76401), (653, 45981), (1179, 25467), (1703, 17631), (1959, 15327), (3537, 8489), (5109, 5877)]