2853837

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 4769856

約数和(自身を除く): 1916019

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 467, 679, 873, 1401, 2037, 3269, 4203, 6111, 9807, 29421, 45299, 135897, 317093, 407691, 951279, 2853837]

約数ペア:

[(1, 2853837), (3, 951279), (7, 407691), (9, 317093), (21, 135897), (63, 45299), (97, 29421), (291, 9807), (467, 6111), (679, 4203), (873, 3269), (1401, 2037)]