6831660609

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{328177}}^1$

素因数の和:328446

約数の個数: 20

約数和(自身を含む): 10245060804

約数和(自身を除く): 3413400195

約数列:

[1, 3, 9, 27, 81, 257, 771, 2313, 6939, 20817, 328177, 984531, 2953593, 8860779, 26582337, 84341489, 253024467, 759073401, 2277220203, 6831660609]

約数ペア:

[(1, 6831660609), (3, 2277220203), (9, 759073401), (27, 253024467), (81, 84341489), (257, 26582337), (771, 8860779), (2313, 2953593), (6939, 984531), (20817, 328177)]