80171703

素因数分解:

$3^2\times {\mathrm{2053}}^1\times {\mathrm{4339}}^1$

素因数の和:6398

約数の個数: 12

約数和(自身を含む): 115886680

約数和(自身を除く): 35714977

約数列:

[1, 3, 9, 2053, 4339, 6159, 13017, 18477, 39051, 8907967, 26723901, 80171703]

約数ペア:

[(1, 80171703), (3, 26723901), (9, 8907967), (2053, 39051), (4339, 18477), (6159, 13017)]