158357133027

素因数分解:

$3^3\times {\mathrm{839}}^1\times {\mathrm{6990559}}^1$

素因数の和:6991407

約数の個数: 16

約数和(自身を含む): 234882816000

約数和(自身を除く): 76525682973

約数列:

[1, 3, 9, 27, 839, 2517, 7551, 22653, 6990559, 20971677, 62915031, 188745093, 5865079001, 17595237003, 52785711009, 158357133027]

約数ペア:

[(1, 158357133027), (3, 52785711009), (9, 17595237003), (27, 5865079001), (839, 188745093), (2517, 62915031), (7551, 20971677), (22653, 6990559)]