12120297

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 19266912

約数和(自身を除く): 7146615

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 2011, 6027, 6033, 14077, 42231, 82451, 98539, 247353, 295617, 577157, 1731471, 4040099, 12120297]

約数ペア:

[(1, 12120297), (3, 4040099), (7, 1731471), (21, 577157), (41, 295617), (49, 247353), (123, 98539), (147, 82451), (287, 42231), (861, 14077), (2009, 6033), (2011, 6027)]