77963481

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2713}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 117418496

約数和(自身を除く): 39455015

約数列:

[1, 3, 9, 31, 93, 103, 279, 309, 927, 2713, 3193, 8139, 9579, 24417, 28737, 84103, 252309, 279439, 756927, 838317, 2514951, 8662609, 25987827, 77963481]

約数ペア:

[(1, 77963481), (3, 25987827), (9, 8662609), (31, 2514951), (93, 838317), (103, 756927), (279, 279439), (309, 252309), (927, 84103), (2713, 28737), (3193, 24417), (8139, 9579)]