1373559093

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{255641}}^1$

素因数の和:255849

約数の個数: 16

約数和(自身を含む): 2045136000

約数和(自身を除く): 671576907

約数列:

[1, 3, 9, 27, 199, 597, 1791, 5373, 255641, 766923, 2300769, 6902307, 50872559, 152617677, 457853031, 1373559093]

約数ペア:

[(1, 1373559093), (3, 457853031), (9, 152617677), (27, 50872559), (199, 6902307), (597, 2300769), (1791, 766923), (5373, 255641)]