27135279

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{70117}}^1$

素因数の和:70166

約数の個数: 12

約数和(自身を含む): 40107496

約数和(自身を除く): 12972217

約数列:

[1, 3, 9, 43, 129, 387, 70117, 210351, 631053, 3015031, 9045093, 27135279]

約数ペア:

[(1, 27135279), (3, 9045093), (9, 3015031), (43, 631053), (129, 210351), (387, 70117)]