8714871

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{9781}}^1$

素因数の和:9804

約数の個数: 20

約数和(自身を含む): 14203464

約数和(自身を除く): 5488593

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 9781, 29343, 88029, 107591, 264087, 322773, 792261, 968319, 2904957, 8714871]

約数ペア:

[(1, 8714871), (3, 2904957), (9, 968319), (11, 792261), (27, 322773), (33, 264087), (81, 107591), (99, 88029), (297, 29343), (891, 9781)]