524853837

素因数分解:

$3^4\times {\mathrm{521}}^1\times {\mathrm{12437}}^1$

素因数の和:12970

約数の個数: 20

約数和(自身を含む): 785608956

約数和(自身を除く): 260755119

約数列:

[1, 3, 9, 27, 81, 521, 1563, 4689, 12437, 14067, 37311, 42201, 111933, 335799, 1007397, 6479677, 19439031, 58317093, 174951279, 524853837]

約数ペア:

[(1, 524853837), (3, 174951279), (9, 58317093), (27, 19439031), (81, 6479677), (521, 1007397), (1563, 335799), (4689, 111933), (12437, 42201), (14067, 37311)]