279515259

素因数分解:

$3^3\times {\mathrm{2647}}^1\times {\mathrm{3911}}^1$

素因数の和:6567

約数の個数: 16

約数和(自身を含む): 414359040

約数和(自身を除く): 134843781

約数列:

[1, 3, 9, 27, 2647, 3911, 7941, 11733, 23823, 35199, 71469, 105597, 10352417, 31057251, 93171753, 279515259]

約数ペア:

[(1, 279515259), (3, 93171753), (9, 31057251), (27, 10352417), (2647, 105597), (3911, 71469), (7941, 35199), (11733, 23823)]