27823279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 31616640

約数和(自身を除く): 3793361

約数列:

[1, 11, 43, 59, 473, 649, 997, 2537, 10967, 27907, 42871, 58823, 471581, 647053, 2529389, 27823279]

約数ペア:

[(1, 27823279), (11, 2529389), (43, 647053), (59, 471581), (473, 58823), (649, 42871), (997, 27907), (2537, 10967)]