6868881

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 10745280

約数和(自身を除く): 3876399

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1229, 1863, 3687, 5589, 11061, 28267, 33183, 84801, 99549, 254403, 298647, 763209, 2289627, 6868881]

約数ペア:

[(1, 6868881), (3, 2289627), (9, 763209), (23, 298647), (27, 254403), (69, 99549), (81, 84801), (207, 33183), (243, 28267), (621, 11061), (1229, 5589), (1863, 3687)]