2017122579

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{7728439}}^1$

素因数の和:7728474

約数の個数: 12

約数和(自身を含む): 3014091600

約数和(自身を除く): 996969021

約数列:

[1, 3, 9, 29, 87, 261, 7728439, 23185317, 69555951, 224124731, 672374193, 2017122579]

約数ペア:

[(1, 2017122579), (3, 672374193), (9, 224124731), (29, 69555951), (87, 23185317), (261, 7728439)]