1939311

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 3219840

約数和(自身を除く): 1280529

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1031, 1881, 3093, 9279, 11341, 19589, 34023, 58767, 102069, 176301, 215479, 646437, 1939311]

約数ペア:

[(1, 1939311), (3, 646437), (9, 215479), (11, 176301), (19, 102069), (33, 58767), (57, 34023), (99, 19589), (171, 11341), (209, 9279), (627, 3093), (1031, 1881)]