81844179

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{2027}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 112075392

約数和(自身を除く): 30231213

約数列:

[1, 3, 43, 129, 313, 939, 2027, 6081, 13459, 40377, 87161, 261483, 634451, 1903353, 27281393, 81844179]

約数ペア:

[(1, 81844179), (3, 27281393), (43, 1903353), (129, 634451), (313, 261483), (939, 87161), (2027, 40377), (6081, 13459)]