152040969

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{2857}}^1$

素因数の和:2948

約数の個数: 28

約数和(自身を含む): 231160756

約数和(自身を除く): 79119787

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 729, 1971, 2857, 5913, 8571, 17739, 25713, 53217, 77139, 208561, 231417, 625683, 694251, 1877049, 2082753, 5631147, 16893441, 50680323, 152040969]

約数ペア:

[(1, 152040969), (3, 50680323), (9, 16893441), (27, 5631147), (73, 2082753), (81, 1877049), (219, 694251), (243, 625683), (657, 231417), (729, 208561), (1971, 77139), (2857, 53217), (5913, 25713), (8571, 17739)]