2019012027

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1\times {\mathrm{9137}}^1$

素因数の和:10222

約数の個数: 16

約数和(自身を含む): 2731896480

約数和(自身を除く): 712884453

約数列:

[1, 3, 73, 219, 1009, 3027, 9137, 27411, 73657, 220971, 667001, 2001003, 9219233, 27657699, 673004009, 2019012027]

約数ペア:

[(1, 2019012027), (3, 673004009), (73, 27657699), (219, 9219233), (1009, 2001003), (3027, 667001), (9137, 220971), (27411, 73657)]