122785767

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 200275200

約数和(自身を除く): 77489433

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 169, 213, 351, 379, 507, 639, 923, 1137, 1521, 1917, 2769, 3411, 4563, 4927, 8307, 10233, 11999, 14781, 24921, 26909, 35997, 44343, 64051, 80727, 107991, 133029, 192153, 242181, 323973, 349817, 576459, 726543, 1049451, 1729377, 3148353, 4547621, 9445059, 13642863, 40928589, 122785767]

約数ペア:

[(1, 122785767), (3, 40928589), (9, 13642863), (13, 9445059), (27, 4547621), (39, 3148353), (71, 1729377), (117, 1049451), (169, 726543), (213, 576459), (351, 349817), (379, 323973), (507, 242181), (639, 192153), (923, 133029), (1137, 107991), (1521, 80727), (1917, 64051), (2769, 44343), (3411, 35997), (4563, 26909), (4927, 24921), (8307, 14781), (10233, 11999)]