86765211

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2531}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 135482256

約数和(自身を除く): 48717045

約数列:

[1, 3, 9, 13, 39, 117, 293, 879, 2531, 2637, 3809, 7593, 11427, 22779, 32903, 34281, 98709, 296127, 741583, 2224749, 6674247, 9640579, 28921737, 86765211]

約数ペア:

[(1, 86765211), (3, 28921737), (9, 9640579), (13, 6674247), (39, 2224749), (117, 741583), (293, 296127), (879, 98709), (2531, 34281), (2637, 32903), (3809, 22779), (7593, 11427)]