3259629

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 5241600

約数和(自身を除く): 1981971

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 181, 207, 261, 543, 621, 667, 783, 1629, 2001, 4163, 4887, 5249, 6003, 12489, 15747, 18009, 37467, 47241, 112401, 120727, 141723, 362181, 1086543, 3259629]

約数ペア:

[(1, 3259629), (3, 1086543), (9, 362181), (23, 141723), (27, 120727), (29, 112401), (69, 47241), (87, 37467), (181, 18009), (207, 15747), (261, 12489), (543, 6003), (621, 5249), (667, 4887), (783, 4163), (1629, 2001)]