9108621

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 13927680

約数和(自身を除く): 4819059

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 557, 711, 1671, 1817, 5013, 5451, 12811, 16353, 38433, 44003, 115299, 132009, 396027, 1012069, 3036207, 9108621]

約数ペア:

[(1, 9108621), (3, 3036207), (9, 1012069), (23, 396027), (69, 132009), (79, 115299), (207, 44003), (237, 38433), (557, 16353), (711, 12811), (1671, 5451), (1817, 5013)]