1645493883

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{4533041}}^1$

素因数の和:4533066

約数の個数: 12

約数和(自身を含む): 2411578344

約数和(自身を除く): 766084461

約数列:

[1, 3, 11, 33, 121, 363, 4533041, 13599123, 49863451, 149590353, 548497961, 1645493883]

約数ペア:

[(1, 1645493883), (3, 548497961), (11, 149590353), (33, 49863451), (121, 13599123), (363, 4533041)]