27501681

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2713}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 38213120

約数和(自身を除く): 10711439

約数列:

[1, 3, 31, 93, 109, 327, 2713, 3379, 8139, 10137, 84103, 252309, 295717, 887151, 9167227, 27501681]

約数ペア:

[(1, 27501681), (3, 9167227), (31, 887151), (93, 295717), (109, 252309), (327, 84103), (2713, 10137), (3379, 8139)]