380589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 583680

約数和(自身を除く): 203091

約数列:

[1, 3, 11, 19, 33, 57, 209, 607, 627, 1821, 6677, 11533, 20031, 34599, 126863, 380589]

約数ペア:

[(1, 380589), (3, 126863), (11, 34599), (19, 20031), (33, 11533), (57, 6677), (209, 1821), (607, 627)]