2763873

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 4804800

約数和(自身を除く): 2040927

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2309, 6927, 16163, 20781, 43871, 48489, 131613, 145467, 307097, 394839, 921291, 2763873]

約数ペア:

[(1, 2763873), (3, 921291), (7, 394839), (9, 307097), (19, 145467), (21, 131613), (57, 48489), (63, 43871), (133, 20781), (171, 16163), (399, 6927), (1197, 2309)]