20162046717

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{6071077}}^1$

素因数の和:6071130

約数の個数: 20

約数和(自身を含む): 30853218396

約数和(自身を除く): 10691171679

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 6071077, 18213231, 54639693, 163919079, 248914157, 491757237, 746742471, 2240227413, 6720682239, 20162046717]

約数ペア:

[(1, 20162046717), (3, 6720682239), (9, 2240227413), (27, 746742471), (41, 491757237), (81, 248914157), (123, 163919079), (369, 54639693), (1107, 18213231), (3321, 6071077)]