13290363

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 19953648

約数和(自身を除く): 6663285

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 373, 963, 1119, 3357, 3959, 11877, 13801, 35631, 39911, 41403, 119733, 124209, 359199, 1476707, 4430121, 13290363]

約数ペア:

[(1, 13290363), (3, 4430121), (9, 1476707), (37, 359199), (107, 124209), (111, 119733), (321, 41403), (333, 39911), (373, 35631), (963, 13801), (1119, 11877), (3357, 3959)]