27124551

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{1303}}^1$

素因数の和:1572

約数の個数: 20

約数和(自身を含む): 40708272

約数和(自身を除く): 13583721

約数列:

[1, 3, 9, 27, 81, 257, 771, 1303, 2313, 3909, 6939, 11727, 20817, 35181, 105543, 334871, 1004613, 3013839, 9041517, 27124551]

約数ペア:

[(1, 27124551), (3, 9041517), (9, 3013839), (27, 1004613), (81, 334871), (257, 105543), (771, 35181), (1303, 20817), (2313, 11727), (3909, 6939)]