12793422069

素因数分解:

$3^3\times {\mathrm{691}}^1\times {\mathrm{685717}}^1$

素因数の和:686417

約数の個数: 16

約数和(自身を含む): 18980674240

約数和(自身を除く): 6187252171

約数列:

[1, 3, 9, 27, 691, 2073, 6219, 18657, 685717, 2057151, 6171453, 18514359, 473830447, 1421491341, 4264474023, 12793422069]

約数ペア:

[(1, 12793422069), (3, 4264474023), (9, 1421491341), (27, 473830447), (691, 18514359), (2073, 6171453), (6219, 2057151), (18657, 685717)]