9155811

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3433}}^1$

素因数の和:3570

約数の個数: 16

約数和(自身を含む): 14065664

約数和(自身を除く): 4909853

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 3433, 10299, 24031, 72093, 435991, 1307973, 3051937, 9155811]

約数ペア:

[(1, 9155811), (3, 3051937), (7, 1307973), (21, 435991), (127, 72093), (381, 24031), (889, 10299), (2667, 3433)]