2790837

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 4759040

約数和(自身を除く): 1968203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1429, 1953, 4287, 10003, 12861, 30009, 44299, 90027, 132897, 310093, 398691, 930279, 2790837]

約数ペア:

[(1, 2790837), (3, 930279), (7, 398691), (9, 310093), (21, 132897), (31, 90027), (63, 44299), (93, 30009), (217, 12861), (279, 10003), (651, 4287), (1429, 1953)]