12963177

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 19568640

約数和(自身を除く): 6605463

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 479, 873, 1437, 3007, 4311, 9021, 14849, 27063, 44547, 46463, 133641, 139389, 418167, 1440353, 4321059, 12963177]

約数ペア:

[(1, 12963177), (3, 4321059), (9, 1440353), (31, 418167), (93, 139389), (97, 133641), (279, 46463), (291, 44547), (479, 27063), (873, 14849), (1437, 9021), (3007, 4311)]