2921000409

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{26029}}^1$

素因数の和:26409

約数の個数: 24

約数和(自身を含む): 4346281160

約数和(自身を除く): 1425280751

約数列:

[1, 3, 9, 37, 111, 333, 337, 1011, 3033, 12469, 26029, 37407, 78087, 112221, 234261, 963073, 2889219, 8667657, 8771773, 26315319, 78945957, 324555601, 973666803, 2921000409]

約数ペア:

[(1, 2921000409), (3, 973666803), (9, 324555601), (37, 78945957), (111, 26315319), (333, 8771773), (337, 8667657), (1011, 2889219), (3033, 963073), (12469, 234261), (26029, 112221), (37407, 78087)]