54493881

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5657}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 82833120

約数和(自身を除く): 28339239

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 5657, 9633, 16971, 73541, 107483, 220623, 322449, 956033, 1397279, 2868099, 4191837, 18164627, 54493881]

約数ペア:

[(1, 54493881), (3, 18164627), (13, 4191837), (19, 2868099), (39, 1397279), (57, 956033), (169, 322449), (247, 220623), (507, 107483), (741, 73541), (3211, 16971), (5657, 9633)]