6681027

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 9753600

約数和(自身を除く): 3072573

約数列:

[1, 3, 19, 31, 57, 93, 199, 361, 589, 597, 1083, 1767, 3781, 6169, 11191, 11343, 18507, 33573, 71839, 117211, 215517, 351633, 2227009, 6681027]

約数ペア:

[(1, 6681027), (3, 2227009), (19, 351633), (31, 215517), (57, 117211), (93, 71839), (199, 33573), (361, 18507), (589, 11343), (597, 11191), (1083, 6169), (1767, 3781)]