27387353

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 32855040

約数和(自身を除く): 5467687

約数列:

[1, 7, 31, 61, 217, 427, 1891, 2069, 13237, 14483, 64139, 126209, 448973, 883463, 3912479, 27387353]

約数ペア:

[(1, 27387353), (7, 3912479), (31, 883463), (61, 448973), (217, 126209), (427, 64139), (1891, 14483), (2069, 13237)]