20682777471

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1\times {\mathrm{35677}}^1$

素因数の和:36970

約数の個数: 16

約数和(自身を含む): 27762050784

約数和(自身を除く): 7079273313

約数列:

[1, 3, 173, 519, 1117, 3351, 35677, 107031, 193241, 579723, 6172121, 18516363, 39851209, 119553627, 6894259157, 20682777471]

約数ペア:

[(1, 20682777471), (3, 6894259157), (173, 119553627), (519, 39851209), (1117, 18516363), (3351, 6172121), (35677, 579723), (107031, 193241)]