12563127

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{1997}}^1$

素因数の和:2239

約数の個数: 16

約数和(自身を含む): 18701280

約数和(自身を除く): 6138153

約数列:

[1, 3, 9, 27, 233, 699, 1997, 2097, 5991, 6291, 17973, 53919, 465301, 1395903, 4187709, 12563127]

約数ペア:

[(1, 12563127), (3, 4187709), (9, 1395903), (27, 465301), (233, 53919), (699, 17973), (1997, 6291), (2097, 5991)]