156747663027

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{135010907}}^1$

素因数の和:135010959

約数の個数: 16

約数和(自身を含む): 237619198080

約数和(自身を除く): 80871535053

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 135010907, 405032721, 1215098163, 3645294489, 5805469001, 17416407003, 52249221009, 156747663027]

約数ペア:

[(1, 156747663027), (3, 52249221009), (9, 17416407003), (27, 5805469001), (43, 3645294489), (129, 1215098163), (387, 405032721), (1161, 135010907)]