274328991

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{247813}}^1$

素因数の和:247863

約数の個数: 16

約数和(自身を含む): 416327520

約数和(自身を除く): 141998529

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 247813, 743439, 2230317, 6690951, 10160333, 30480999, 91442997, 274328991]

約数ペア:

[(1, 274328991), (3, 91442997), (9, 30480999), (27, 10160333), (41, 6690951), (123, 2230317), (369, 743439), (1107, 247813)]