7490442087

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{530447}}^1$

素因数の和:530979

約数の個数: 16

約数和(自身を含む): 11118190080

約数和(自身を除く): 3627747993

約数列:

[1, 3, 9, 27, 523, 1569, 4707, 14121, 530447, 1591341, 4774023, 14322069, 277423781, 832271343, 2496814029, 7490442087]

約数ペア:

[(1, 7490442087), (3, 2496814029), (9, 832271343), (27, 277423781), (523, 14322069), (1569, 4774023), (4707, 1591341), (14121, 530447)]