20169037503

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{8032273}}^1$

素因数の和:8032316

約数の個数: 20

約数和(自身を含む): 31100964928

約数和(自身を除く): 10931927425

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 8032273, 24096819, 72290457, 216871371, 249000463, 650614113, 747001389, 2241004167, 6723012501, 20169037503]

約数ペア:

[(1, 20169037503), (3, 6723012501), (9, 2241004167), (27, 747001389), (31, 650614113), (81, 249000463), (93, 216871371), (279, 72290457), (837, 24096819), (2511, 8032273)]