9181986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139121}}^1$

素因数の和:139137

約数の個数: 16

約数和(自身を含む): 20033568

約数和(自身を除く): 10851582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139121, 278242, 417363, 834726, 1530331, 3060662, 4590993, 9181986]

約数ペア:

[(1, 9181986), (2, 4590993), (3, 3060662), (6, 1530331), (11, 834726), (22, 417363), (33, 278242), (66, 139121)]