2912787459

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{8101}}^1$

素因数の和:8329

約数の個数: 40

約数和(自身を含む): 4564472352

約数和(自身を除く): 1651684893

約数列:

[1, 3, 9, 23, 27, 69, 81, 193, 207, 579, 621, 1737, 1863, 4439, 5211, 8101, 13317, 15633, 24303, 39951, 72909, 119853, 186323, 218727, 359559, 558969, 656181, 1563493, 1676907, 4690479, 5030721, 14071437, 15092163, 35960339, 42214311, 107881017, 126642933, 323643051, 970929153, 2912787459]

約数ペア:

[(1, 2912787459), (3, 970929153), (9, 323643051), (23, 126642933), (27, 107881017), (69, 42214311), (81, 35960339), (193, 15092163), (207, 14071437), (579, 5030721), (621, 4690479), (1737, 1676907), (1863, 1563493), (4439, 656181), (5211, 558969), (8101, 359559), (13317, 218727), (15633, 186323), (24303, 119853), (39951, 72909)]