27049059

素因数分解:

$3^5\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 40833520

約数和(自身を除く): 13784461

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 709, 1413, 2127, 4239, 6381, 12717, 19143, 38151, 57429, 111313, 172287, 333939, 1001817, 3005451, 9016353, 27049059]

約数ペア:

[(1, 27049059), (3, 9016353), (9, 3005451), (27, 1001817), (81, 333939), (157, 172287), (243, 111313), (471, 57429), (709, 38151), (1413, 19143), (2127, 12717), (4239, 6381)]