137441331

素因数分解:

$3^2\times {\mathrm{853}}^1\times {\mathrm{17903}}^1$

素因数の和:18762

約数の個数: 12

約数和(自身を含む): 198770208

約数和(自身を除く): 61328877

約数列:

[1, 3, 9, 853, 2559, 7677, 17903, 53709, 161127, 15271259, 45813777, 137441331]

約数ペア:

[(1, 137441331), (3, 45813777), (9, 15271259), (853, 161127), (2559, 53709), (7677, 17903)]