2013013449

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{5455321}}^1$

素因数の和:5455368

約数の個数: 12

約数和(自身を含む): 2978605812

約数和(自身を除く): 965592363

約数列:

[1, 3, 9, 41, 123, 369, 5455321, 16365963, 49097889, 223668161, 671004483, 2013013449]

約数ペア:

[(1, 2013013449), (3, 671004483), (9, 223668161), (41, 49097889), (123, 16365963), (369, 5455321)]