2018457027

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{7234613}}^1$

素因数の和:7234650

約数の個数: 12

約数和(自身を含む): 3009599424

約数和(自身を除く): 991142397

約数列:

[1, 3, 9, 31, 93, 279, 7234613, 21703839, 65111517, 224273003, 672819009, 2018457027]

約数ペア:

[(1, 2018457027), (3, 672819009), (9, 224273003), (31, 65111517), (93, 21703839), (279, 7234613)]