77522913

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 126358848

約数和(自身を除く): 48835935

約数列:

[1, 3, 9, 13, 27, 39, 81, 83, 117, 249, 351, 747, 887, 1053, 1079, 2241, 2661, 3237, 6723, 7983, 9711, 11531, 23949, 29133, 34593, 71847, 73621, 87399, 103779, 220863, 311337, 662589, 934011, 957073, 1987767, 2871219, 5963301, 8613657, 25840971, 77522913]

約数ペア:

[(1, 77522913), (3, 25840971), (9, 8613657), (13, 5963301), (27, 2871219), (39, 1987767), (81, 957073), (83, 934011), (117, 662589), (249, 311337), (351, 220863), (747, 103779), (887, 87399), (1053, 73621), (1079, 71847), (2241, 34593), (2661, 29133), (3237, 23949), (6723, 11531), (7983, 9711)]