2016167391

素因数分解:

$3^2\times 7^1\times {\mathrm{32002657}}^1$

素因数の和:32002670

約数の個数: 12

約数和(自身を含む): 3328276432

約数和(自身を除く): 1312109041

約数列:

[1, 3, 7, 9, 21, 63, 32002657, 96007971, 224018599, 288023913, 672055797, 2016167391]

約数ペア:

[(1, 2016167391), (3, 672055797), (7, 288023913), (9, 224018599), (21, 96007971), (63, 32002657)]