2937991923

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{2939}}^1\times {\mathrm{3583}}^1$

素因数の和:6559

約数の個数: 24

約数和(自身を含む): 4383375360

約数和(自身を除く): 1445383437

約数列:

[1, 3, 9, 31, 93, 279, 2939, 3583, 8817, 10749, 26451, 32247, 91109, 111073, 273327, 333219, 819981, 999657, 10530437, 31591311, 94773933, 326443547, 979330641, 2937991923]

約数ペア:

[(1, 2937991923), (3, 979330641), (9, 326443547), (31, 94773933), (93, 31591311), (279, 10530437), (2939, 999657), (3583, 819981), (8817, 333219), (10749, 273327), (26451, 111073), (32247, 91109)]