2680490943

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{22910179}}^1$

素因数の和:22910198

約数の個数: 12

約数和(自身を含む): 4169652760

約数和(自身を除く): 1489161817

約数列:

[1, 3, 9, 13, 39, 117, 22910179, 68730537, 206191611, 297832327, 893496981, 2680490943]

約数ペア:

[(1, 2680490943), (3, 893496981), (9, 297832327), (13, 206191611), (39, 68730537), (117, 22910179)]