13497759

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{15149}}^1$

素因数の和:15172

約数の個数: 20

約数和(自身を含む): 21997800

約数和(自身を除く): 8500041

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 15149, 45447, 136341, 166639, 409023, 499917, 1227069, 1499751, 4499253, 13497759]

約数ペア:

[(1, 13497759), (3, 4499253), (9, 1499751), (11, 1227069), (27, 499917), (33, 409023), (81, 166639), (99, 136341), (297, 45447), (891, 15149)]