728584707

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1\times {\mathrm{4127}}^1$

素因数の和:4922

約数の個数: 16

約数和(自身を含む): 984775680

約数和(自身を除く): 256190973

約数列:

[1, 3, 83, 249, 709, 2127, 4127, 12381, 58847, 176541, 342541, 1027623, 2926043, 8778129, 242861569, 728584707]

約数ペア:

[(1, 728584707), (3, 242861569), (83, 8778129), (249, 2926043), (709, 1027623), (2127, 342541), (4127, 176541), (12381, 58847)]