907873353

素因数分解:

$3^4\times {\mathrm{1153}}^1\times {\mathrm{9721}}^1$

素因数の和:10886

約数の個数: 20

約数和(自身を含む): 1357521748

約数和(自身を除く): 449648395

約数列:

[1, 3, 9, 27, 81, 1153, 3459, 9721, 10377, 29163, 31131, 87489, 93393, 262467, 787401, 11208313, 33624939, 100874817, 302624451, 907873353]

約数ペア:

[(1, 907873353), (3, 302624451), (9, 100874817), (27, 33624939), (81, 11208313), (1153, 787401), (3459, 262467), (9721, 93393), (10377, 87489), (29163, 31131)]