13469607

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 20140848

約数和(自身を除く): 6671241

約数列:

[1, 3, 9, 41, 123, 173, 211, 369, 519, 633, 1557, 1899, 7093, 8651, 21279, 25953, 36503, 63837, 77859, 109509, 328527, 1496623, 4489869, 13469607]

約数ペア:

[(1, 13469607), (3, 4489869), (9, 1496623), (41, 328527), (123, 109509), (173, 77859), (211, 63837), (369, 36503), (519, 25953), (633, 21279), (1557, 8651), (1899, 7093)]