667308087

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{1117}}^1\times {\mathrm{1619}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 988893360

約数和(自身を除く): 321585273

約数列:

[1, 3, 9, 41, 123, 369, 1117, 1619, 3351, 4857, 10053, 14571, 45797, 66379, 137391, 199137, 412173, 597411, 1808423, 5425269, 16275807, 74145343, 222436029, 667308087]

約数ペア:

[(1, 667308087), (3, 222436029), (9, 74145343), (41, 16275807), (123, 5425269), (369, 1808423), (1117, 597411), (1619, 412173), (3351, 199137), (4857, 137391), (10053, 66379), (14571, 45797)]