2017086819

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{5556713}}^1$

素因数の和:5556738

約数の個数: 12

約数和(自身を含む): 2956171848

約数和(自身を除く): 939085029

約数列:

[1, 3, 11, 33, 121, 363, 5556713, 16670139, 61123843, 183371529, 672362273, 2017086819]

約数ペア:

[(1, 2017086819), (3, 672362273), (11, 183371529), (33, 61123843), (121, 16670139), (363, 5556713)]