55874619

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2207}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 84389760

約数和(自身を除く): 28515141

約数列:

[1, 3, 9, 29, 87, 97, 261, 291, 873, 2207, 2813, 6621, 8439, 19863, 25317, 64003, 192009, 214079, 576027, 642237, 1926711, 6208291, 18624873, 55874619]

約数ペア:

[(1, 55874619), (3, 18624873), (9, 6208291), (29, 1926711), (87, 642237), (97, 576027), (261, 214079), (291, 192009), (873, 64003), (2207, 25317), (2813, 19863), (6621, 8439)]