255280287

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{9437}}^1$

素因数の和:9638

約数の個数: 16

約数和(自身を含む): 347922432

約数和(自身を除く): 92642145

約数列:

[1, 3, 71, 127, 213, 381, 9017, 9437, 27051, 28311, 670027, 1198499, 2010081, 3595497, 85093429, 255280287]

約数ペア:

[(1, 255280287), (3, 85093429), (71, 3595497), (127, 2010081), (213, 1198499), (381, 670027), (9017, 28311), (9437, 27051)]