49456629

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 76809600

約数和(自身を除く): 27352971

約数列:

[1, 3, 9, 27, 29, 83, 87, 249, 261, 747, 761, 783, 2241, 2283, 2407, 6849, 7221, 20547, 21663, 22069, 63163, 64989, 66207, 189489, 198621, 568467, 595863, 1705401, 1831727, 5495181, 16485543, 49456629]

約数ペア:

[(1, 49456629), (3, 16485543), (9, 5495181), (27, 1831727), (29, 1705401), (83, 595863), (87, 568467), (249, 198621), (261, 189489), (747, 66207), (761, 64989), (783, 63163), (2241, 22069), (2283, 21663), (2407, 20547), (6849, 7221)]