3828867

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4447}}^1$

素因数の和:4498

約数の個数: 16

約数和(自身を含む): 5978112

約数和(自身を除く): 2149245

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 4447, 13341, 31129, 93387, 182327, 546981, 1276289, 3828867]

約数ペア:

[(1, 3828867), (3, 1276289), (7, 546981), (21, 182327), (41, 93387), (123, 31129), (287, 13341), (861, 4447)]