27400707

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{12227}}^1$

素因数の和:12319

約数の個数: 16

約数和(自身を含む): 41086080

約数和(自身を除く): 13685373

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 12227, 36681, 110043, 330129, 1014841, 3044523, 9133569, 27400707]

約数ペア:

[(1, 27400707), (3, 9133569), (9, 3044523), (27, 1014841), (83, 330129), (249, 110043), (747, 36681), (2241, 12227)]