8221059

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11863}}^1$

素因数の和:11887

約数の個数: 24

約数和(自身を含む): 14806272

約数和(自身を除く): 6585213

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 11863, 35589, 83041, 106767, 130493, 249123, 391479, 747369, 913451, 1174437, 2740353, 8221059]

約数ペア:

[(1, 8221059), (3, 2740353), (7, 1174437), (9, 913451), (11, 747369), (21, 391479), (33, 249123), (63, 130493), (77, 106767), (99, 83041), (231, 35589), (693, 11863)]