8311977

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1254

約数の個数: 20

約数和(自身を含む): 12567060

約数和(自身を除く): 4255083

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1153, 2403, 3459, 7209, 10377, 31131, 93393, 102617, 307851, 923553, 2770659, 8311977]

約数ペア:

[(1, 8311977), (3, 2770659), (9, 923553), (27, 307851), (81, 102617), (89, 93393), (267, 31131), (801, 10377), (1153, 7209), (2403, 3459)]