27042762239

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{20249}}^1$

素因数の和:20990

約数の個数: 16

約数和(自身を含む): 28377216000

約数和(自身を除く): 1334453761

約数列:

[1, 31, 67, 643, 2077, 19933, 20249, 43081, 627719, 1335511, 1356683, 13020107, 42057173, 403623317, 872347169, 27042762239]

約数ペア:

[(1, 27042762239), (31, 872347169), (67, 403623317), (643, 42057173), (2077, 13020107), (19933, 1356683), (20249, 1335511), (43081, 627719)]