131613822

素因数分解:

$2^1\times 3^4\times {\mathrm{812431}}^1$

素因数の和:812445

約数の個数: 20

約数和(自身を含む): 294912816

約数和(自身を除く): 163298994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 812431, 1624862, 2437293, 4874586, 7311879, 14623758, 21935637, 43871274, 65806911, 131613822]

約数ペア:

[(1, 131613822), (2, 65806911), (3, 43871274), (6, 21935637), (9, 14623758), (18, 7311879), (27, 4874586), (54, 2437293), (81, 1624862), (162, 812431)]