57847527

素因数分解:

$3^4\times {\mathrm{431}}^1\times {\mathrm{1657}}^1$

素因数の和:2100

約数の個数: 20

約数和(自身を含む): 86666976

約数和(自身を除く): 28819449

約数列:

[1, 3, 9, 27, 81, 431, 1293, 1657, 3879, 4971, 11637, 14913, 34911, 44739, 134217, 714167, 2142501, 6427503, 19282509, 57847527]

約数ペア:

[(1, 57847527), (3, 19282509), (9, 6427503), (27, 2142501), (81, 714167), (431, 134217), (1293, 44739), (1657, 34911), (3879, 14913), (4971, 11637)]