20170893339

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{25182139}}^1$

素因数の和:25182234

約数の個数: 12

約数和(自身を含む): 29463103800

約数和(自身を除く): 9292210461

約数列:

[1, 3, 9, 89, 267, 801, 25182139, 75546417, 226639251, 2241210371, 6723631113, 20170893339]

約数ペア:

[(1, 20170893339), (3, 6723631113), (9, 2241210371), (89, 226639251), (267, 75546417), (801, 25182139)]