27675729

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{14437}}^1$

素因数の和:14517

約数の個数: 16

約数和(自身を含む): 41581440

約数和(自身を除く): 13905711

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 14437, 43311, 129933, 389799, 1025027, 3075081, 9225243, 27675729]

約数ペア:

[(1, 27675729), (3, 9225243), (9, 3075081), (27, 1025027), (71, 389799), (213, 129933), (639, 43311), (1917, 14437)]