27367049

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:165

約数の個数: 18

約数和(自身を含む): 30291786

約数和(自身を除く): 2924737

約数列:

[1, 19, 41, 43, 361, 779, 817, 1763, 1849, 14801, 15523, 33497, 35131, 75809, 636443, 667489, 1440371, 27367049]

約数ペア:

[(1, 27367049), (19, 1440371), (41, 667489), (43, 636443), (361, 75809), (779, 35131), (817, 33497), (1763, 15523), (1849, 14801)]