5921721

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{16871}}^1$

素因数の和:16893

約数の個数: 16

約数和(自身を含む): 9448320

約数和(自身を除く): 3526599

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 16871, 50613, 151839, 219323, 455517, 657969, 1973907, 5921721]

約数ペア:

[(1, 5921721), (3, 1973907), (9, 657969), (13, 455517), (27, 219323), (39, 151839), (117, 50613), (351, 16871)]