54256761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24407}}^1$

素因数の和:24445

約数の個数: 24

約数和(自身を含む): 88845120

約数和(自身を除く): 34588359

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 24407, 73221, 219663, 317291, 463733, 951873, 1391199, 2855619, 4173597, 6028529, 18085587, 54256761]

約数ペア:

[(1, 54256761), (3, 18085587), (9, 6028529), (13, 4173597), (19, 2855619), (39, 1391199), (57, 951873), (117, 463733), (171, 317291), (247, 219663), (741, 73221), (2223, 24407)]