179796699

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 271040000

約数和(自身を除く): 91243301

約数列:

[1, 3, 9, 27, 109, 199, 307, 327, 597, 921, 981, 1791, 2763, 2943, 5373, 8289, 21691, 33463, 61093, 65073, 100389, 183279, 195219, 301167, 549837, 585657, 903501, 1649511, 6659137, 19977411, 59932233, 179796699]

約数ペア:

[(1, 179796699), (3, 59932233), (9, 19977411), (27, 6659137), (109, 1649511), (199, 903501), (307, 585657), (327, 549837), (597, 301167), (921, 195219), (981, 183279), (1791, 100389), (2763, 65073), (2943, 61093), (5373, 33463), (8289, 21691)]