8999361

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 14948544

約数和(自身を除く): 5949183

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 677, 1477, 1899, 2031, 4431, 4739, 6093, 13293, 14217, 42651, 142847, 428541, 999929, 1285623, 2999787, 8999361]

約数ペア:

[(1, 8999361), (3, 2999787), (7, 1285623), (9, 999929), (21, 428541), (63, 142847), (211, 42651), (633, 14217), (677, 13293), (1477, 6093), (1899, 4739), (2031, 4431)]