8288217

素因数分解:

$3^3\times 7^1\times {\mathrm{43853}}^1$

素因数の和:43869

約数の個数: 16

約数和(自身を含む): 14033280

約数和(自身を除く): 5745063

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 43853, 131559, 306971, 394677, 920913, 1184031, 2762739, 8288217]

約数ペア:

[(1, 8288217), (3, 2762739), (7, 1184031), (9, 920913), (21, 394677), (27, 306971), (63, 131559), (189, 43853)]