27189799

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4093}}^1$

素因数の和:4186

約数の個数: 16

約数和(自身を含む): 33931072

約数和(自身を除く): 6741273

約数列:

[1, 7, 13, 73, 91, 511, 949, 4093, 6643, 28651, 53209, 298789, 372463, 2091523, 3884257, 27189799]

約数ペア:

[(1, 27189799), (7, 3884257), (13, 2091523), (73, 372463), (91, 298789), (511, 53209), (949, 28651), (4093, 6643)]