9189831

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10177}}^1$

素因数の和:10230

約数の個数: 16

約数和(自身を含む): 14330624

約数和(自身を除く): 5140793

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 10177, 30531, 71239, 213717, 437611, 1312833, 3063277, 9189831]

約数ペア:

[(1, 9189831), (3, 3063277), (7, 1312833), (21, 437611), (43, 213717), (129, 71239), (301, 30531), (903, 10177)]