8871687

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{3319}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 14501760

約数和(自身を除く): 5630073

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 3319, 9957, 29871, 36509, 89613, 109527, 268839, 328581, 806517, 985743, 2957229, 8871687]

約数ペア:

[(1, 8871687), (3, 2957229), (9, 985743), (11, 806517), (27, 328581), (33, 268839), (81, 109527), (99, 89613), (243, 36509), (297, 29871), (891, 9957), (2673, 3319)]