16176591

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{4871}}^1$

素因数の和:4924

約数の個数: 20

約数和(自身を含む): 24759504

約数和(自身を除く): 8582913

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 4871, 14613, 43839, 131517, 199711, 394551, 599133, 1797399, 5392197, 16176591]

約数ペア:

[(1, 16176591), (3, 5392197), (9, 1797399), (27, 599133), (41, 394551), (81, 199711), (123, 131517), (369, 43839), (1107, 14613), (3321, 4871)]