47250009

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{11959}}^1$

素因数の和:12404

約数の個数: 12

約数和(自身を含む): 68411200

約数和(自身を除く): 21161191

約数列:

[1, 3, 9, 439, 1317, 3951, 11959, 35877, 107631, 5250001, 15750003, 47250009]

約数ペア:

[(1, 47250009), (3, 15750003), (9, 5250001), (439, 107631), (1317, 35877), (3951, 11959)]