8125191

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 12601680

約数和(自身を除く): 4476489

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 1153, 2349, 3459, 7047, 10377, 31131, 33437, 93393, 100311, 280179, 300933, 902799, 2708397, 8125191]

約数ペア:

[(1, 8125191), (3, 2708397), (9, 902799), (27, 300933), (29, 280179), (81, 100311), (87, 93393), (243, 33437), (261, 31131), (783, 10377), (1153, 7047), (2349, 3459)]