8372889

素因数分解:

$3^4\times 7^1\times {\mathrm{14767}}^1$

素因数の和:14786

約数の個数: 20

約数和(自身を含む): 14295424

約数和(自身を除く): 5922535

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 14767, 44301, 103369, 132903, 310107, 398709, 930321, 1196127, 2790963, 8372889]

約数ペア:

[(1, 8372889), (3, 2790963), (7, 1196127), (9, 930321), (21, 398709), (27, 310107), (63, 132903), (81, 103369), (189, 44301), (567, 14767)]