2849202729

素因数分解:

$3^3\times {\mathrm{827}}^1\times {\mathrm{127601}}^1$

素因数の和:128437

約数の個数: 16

約数和(自身を含む): 4226178240

約数和(自身を除く): 1376975511

約数列:

[1, 3, 9, 27, 827, 2481, 7443, 22329, 127601, 382803, 1148409, 3445227, 105526027, 316578081, 949734243, 2849202729]

約数ペア:

[(1, 2849202729), (3, 949734243), (9, 316578081), (27, 105526027), (827, 3445227), (2481, 1148409), (7443, 382803), (22329, 127601)]