1908093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 2820096

約数和(自身を除く): 912003

約数列:

[1, 3, 11, 33, 67, 201, 737, 863, 2211, 2589, 9493, 28479, 57821, 173463, 636031, 1908093]

約数ペア:

[(1, 1908093), (3, 636031), (11, 173463), (33, 57821), (67, 28479), (201, 9493), (737, 2589), (863, 2211)]