8864559

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{9949}}^1$

素因数の和:9972

約数の個数: 20

約数和(自身を含む): 14447400

約数和(自身を除く): 5582841

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 9949, 29847, 89541, 109439, 268623, 328317, 805869, 984951, 2954853, 8864559]

約数ペア:

[(1, 8864559), (3, 2954853), (9, 984951), (11, 805869), (27, 328317), (33, 268623), (81, 109439), (99, 89541), (297, 29847), (891, 9949)]