65481471

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{977}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 103441104

約数和(自身を除く): 37959633

約数列:

[1, 3, 9, 11, 33, 99, 677, 977, 2031, 2931, 6093, 7447, 8793, 10747, 22341, 32241, 67023, 96723, 661429, 1984287, 5952861, 7275719, 21827157, 65481471]

約数ペア:

[(1, 65481471), (3, 21827157), (9, 7275719), (11, 5952861), (33, 1984287), (99, 661429), (677, 96723), (977, 67023), (2031, 32241), (2931, 22341), (6093, 10747), (7447, 8793)]