2003828547

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{10163}}^1$

素因数の和:10443

約数の個数: 32

約数和(自身を含む): 3141895680

約数和(自身を除く): 1138067133

約数列:

[1, 3, 7, 21, 41, 123, 229, 287, 687, 861, 1603, 4809, 9389, 10163, 28167, 30489, 65723, 71141, 197169, 213423, 416683, 1250049, 2327327, 2916781, 6981981, 8750343, 16291289, 48873867, 95420407, 286261221, 667942849, 2003828547]

約数ペア:

[(1, 2003828547), (3, 667942849), (7, 286261221), (21, 95420407), (41, 48873867), (123, 16291289), (229, 8750343), (287, 6981981), (687, 2916781), (861, 2327327), (1603, 1250049), (4809, 416683), (9389, 213423), (10163, 197169), (28167, 71141), (30489, 65723)]