2927169

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 4892160

約数和(自身を除く): 1964991

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 479, 679, 873, 1437, 2037, 3353, 4311, 6111, 10059, 30177, 46463, 139389, 325241, 418167, 975723, 2927169]

約数ペア:

[(1, 2927169), (3, 975723), (7, 418167), (9, 325241), (21, 139389), (63, 46463), (97, 30177), (291, 10059), (479, 6111), (679, 4311), (873, 3353), (1437, 2037)]