8872659

素因数分解:

$3^7\times {\mathrm{4057}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 13310240

約数和(自身を除く): 4437581

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 4057, 12171, 36513, 109539, 328617, 985851, 2957553, 8872659]

約数ペア:

[(1, 8872659), (3, 2957553), (9, 985851), (27, 328617), (81, 109539), (243, 36513), (729, 12171), (2187, 4057)]