11904417

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5107}}^1$

素因数の和:5157

約数の個数: 24

約数和(自身を含む): 20186816

約数和(自身を除く): 8282399

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 5107, 15321, 35749, 45963, 107247, 188959, 321741, 566877, 1322713, 1700631, 3968139, 11904417]

約数ペア:

[(1, 11904417), (3, 3968139), (7, 1700631), (9, 1322713), (21, 566877), (37, 321741), (63, 188959), (111, 107247), (259, 45963), (333, 35749), (777, 15321), (2331, 5107)]