415396629

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{11087}}^1$

素因数の和:11297

約数の個数: 24

約数和(自身を含む): 629620992

約数和(自身を除く): 214224363

約数列:

[1, 3, 9, 23, 69, 181, 207, 543, 1629, 4163, 11087, 12489, 33261, 37467, 99783, 255001, 765003, 2006747, 2295009, 6020241, 18060723, 46155181, 138465543, 415396629]

約数ペア:

[(1, 415396629), (3, 138465543), (9, 46155181), (23, 18060723), (69, 6020241), (181, 2295009), (207, 2006747), (543, 765003), (1629, 255001), (4163, 99783), (11087, 37467), (12489, 33261)]