84008961

素因数分解:

$3^3\times {\mathrm{487}}^1\times {\mathrm{6389}}^1$

素因数の和:6885

約数の個数: 16

約数和(自身を含む): 124732800

約数和(自身を除く): 40723839

約数列:

[1, 3, 9, 27, 487, 1461, 4383, 6389, 13149, 19167, 57501, 172503, 3111443, 9334329, 28002987, 84008961]

約数ペア:

[(1, 84008961), (3, 28002987), (9, 9334329), (27, 3111443), (487, 172503), (1461, 57501), (4383, 19167), (6389, 13149)]