3011157

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 4586400

約数和(自身を除く): 1575243

約数列:

[1, 3, 9, 29, 83, 87, 139, 249, 261, 417, 747, 1251, 2407, 4031, 7221, 11537, 12093, 21663, 34611, 36279, 103833, 334573, 1003719, 3011157]

約数ペア:

[(1, 3011157), (3, 1003719), (9, 334573), (29, 103833), (83, 36279), (87, 34611), (139, 21663), (249, 12093), (261, 11537), (417, 7221), (747, 4031), (1251, 2407)]