9980491773

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5340017}}^1$

素因数の和:5340116

約数の個数: 16

約数和(自身を含む): 15379251840

約数和(自身を除く): 5398760067

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 5340017, 16020051, 37380119, 112140357, 475261513, 1425784539, 3326830591, 9980491773]

約数ペア:

[(1, 9980491773), (3, 3326830591), (7, 1425784539), (21, 475261513), (89, 112140357), (267, 37380119), (623, 16020051), (1869, 5340017)]