2079078771

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1285763}}^1$

素因数の和:1285791

約数の個数: 24

約数和(自身を含む): 3517850304

約数和(自身を除く): 1438771533

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 1285763, 3857289, 9000341, 14143393, 27001023, 42430179, 63002387, 99003751, 189007161, 297011253, 693026257, 2079078771]

約数ペア:

[(1, 2079078771), (3, 693026257), (7, 297011253), (11, 189007161), (21, 99003751), (33, 63002387), (49, 42430179), (77, 27001023), (147, 14143393), (231, 9000341), (539, 3857289), (1617, 1285763)]