80833239

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{472709}}^1$

素因数の和:472734

約数の個数: 12

約数和(自身を含む): 122904600

約数和(自身を除く): 42071361

約数列:

[1, 3, 9, 19, 57, 171, 472709, 1418127, 4254381, 8981471, 26944413, 80833239]

約数ペア:

[(1, 80833239), (3, 26944413), (9, 8981471), (19, 4254381), (57, 1418127), (171, 472709)]