82481271

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{977}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 111538944

約数和(自身を除く): 29057673

約数列:

[1, 3, 107, 263, 321, 789, 977, 2931, 28141, 84423, 104539, 256951, 313617, 770853, 27493757, 82481271]

約数ペア:

[(1, 82481271), (3, 27493757), (107, 770853), (263, 313617), (321, 256951), (789, 104539), (977, 84423), (2931, 28141)]