20100960027

素因数分解:

$3^3\times {\mathrm{1033}}^1\times {\mathrm{720697}}^1$

素因数の和:721739

約数の個数: 16

約数和(自身を含む): 29808069280

約数和(自身を除く): 9707109253

約数列:

[1, 3, 9, 27, 1033, 3099, 9297, 27891, 720697, 2162091, 6486273, 19458819, 744480001, 2233440003, 6700320009, 20100960027]

約数ペア:

[(1, 20100960027), (3, 6700320009), (9, 2233440003), (27, 744480001), (1033, 19458819), (3099, 6486273), (9297, 2162091), (27891, 720697)]