3151269

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 5023200

約数和(自身を除く): 1871931

約数列:

[1, 3, 9, 11, 33, 99, 139, 229, 417, 687, 1251, 1529, 2061, 2519, 4587, 7557, 13761, 22671, 31831, 95493, 286479, 350141, 1050423, 3151269]

約数ペア:

[(1, 3151269), (3, 1050423), (9, 350141), (11, 286479), (33, 95493), (99, 31831), (139, 22671), (229, 13761), (417, 7557), (687, 4587), (1251, 2519), (1529, 2061)]