20172610053

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{20563313}}^1$

素因数の和:20563428

約数の個数: 12

約数和(自身を含む): 29405539020

約数和(自身を除く): 9232928967

約数列:

[1, 3, 9, 109, 327, 981, 20563313, 61689939, 185069817, 2241401117, 6724203351, 20172610053]

約数ペア:

[(1, 20172610053), (3, 6724203351), (9, 2241401117), (109, 185069817), (327, 61689939), (981, 20563313)]