70394427

素因数分解:

$3^6\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1662

約数の個数: 28

約数和(自身を含む): 107341344

約数和(自身を除く): 36946917

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 729, 1583, 1647, 4749, 4941, 14247, 14823, 42741, 44469, 96563, 128223, 289689, 384669, 869067, 1154007, 2607201, 7821603, 23464809, 70394427]

約数ペア:

[(1, 70394427), (3, 23464809), (9, 7821603), (27, 2607201), (61, 1154007), (81, 869067), (183, 384669), (243, 289689), (549, 128223), (729, 96563), (1583, 44469), (1647, 42741), (4749, 14823), (4941, 14247)]