2051233254729

素因数分解:

$3^3\times {\mathrm{49037}}^1\times {\mathrm{1549271}}^1$

素因数の和:1598317

約数の個数: 16

約数和(自身を含む): 3038928013440

約数和(自身を除く): 987694758711

約数列:

[1, 3, 9, 27, 49037, 147111, 441333, 1323999, 1549271, 4647813, 13943439, 41830317, 75971602027, 227914806081, 683744418243, 2051233254729]

約数ペア:

[(1, 2051233254729), (3, 683744418243), (9, 227914806081), (27, 75971602027), (49037, 41830317), (147111, 13943439), (441333, 4647813), (1323999, 1549271)]