2017199043

素因数分解:

$3^2\times {\mathrm{409}}^1\times {\mathrm{548003}}^1$

素因数の和:548418

約数の個数: 12

約数和(自身を含む): 2920861320

約数和(自身を除く): 903662277

約数列:

[1, 3, 9, 409, 1227, 3681, 548003, 1644009, 4932027, 224133227, 672399681, 2017199043]

約数ペア:

[(1, 2017199043), (3, 672399681), (9, 224133227), (409, 4932027), (1227, 1644009), (3681, 548003)]