2856579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 4199040

約数和(自身を除く): 1342461

約数列:

[1, 3, 11, 33, 107, 321, 809, 1177, 2427, 3531, 8899, 26697, 86563, 259689, 952193, 2856579]

約数ペア:

[(1, 2856579), (3, 952193), (11, 259689), (33, 86563), (107, 26697), (321, 8899), (809, 3531), (1177, 2427)]