27407997297

素因数分解:

$3^4\times {\mathrm{1249}}^1\times {\mathrm{270913}}^1$

素因数の和:272174

約数の個数: 20

約数和(自身を含む): 40975742500

約数和(自身を除く): 13567745203

約数列:

[1, 3, 9, 27, 81, 1249, 3747, 11241, 33723, 101169, 270913, 812739, 2438217, 7314651, 21943953, 338370337, 1015111011, 3045333033, 9135999099, 27407997297]

約数ペア:

[(1, 27407997297), (3, 9135999099), (9, 3045333033), (27, 1015111011), (81, 338370337), (1249, 21943953), (3747, 7314651), (11241, 2438217), (33723, 812739), (101169, 270913)]