9861657

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 14546304

約数和(自身を除く): 4684647

約数列:

[1, 3, 13, 39, 53, 159, 169, 367, 507, 689, 1101, 2067, 4771, 8957, 14313, 19451, 26871, 58353, 62023, 186069, 252863, 758589, 3287219, 9861657]

約数ペア:

[(1, 9861657), (3, 3287219), (13, 758589), (39, 252863), (53, 186069), (159, 62023), (169, 58353), (367, 26871), (507, 19451), (689, 14313), (1101, 8957), (2067, 4771)]