297889677

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{84221}}^1$

素因数の和:84361

約数の個数: 16

約数和(自身を含む): 444692160

約数和(自身を除く): 146802483

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 84221, 252663, 757989, 2273967, 11032951, 33098853, 99296559, 297889677]

約数ペア:

[(1, 297889677), (3, 99296559), (9, 33098853), (27, 11032951), (131, 2273967), (393, 757989), (1179, 252663), (3537, 84221)]