2743608819

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1\times {\mathrm{1579}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 4231467520

約数和(自身を除く): 1487858701

約数列:

[1, 3, 7, 21, 97, 291, 679, 853, 1579, 2037, 2559, 4737, 5971, 11053, 17913, 33159, 82741, 153163, 248223, 459489, 579187, 1072141, 1346887, 1737561, 3216423, 4040661, 9428209, 28284627, 130648039, 391944117, 914536273, 2743608819]

約数ペア:

[(1, 2743608819), (3, 914536273), (7, 391944117), (21, 130648039), (97, 28284627), (291, 9428209), (679, 4040661), (853, 3216423), (1579, 1737561), (2037, 1346887), (2559, 1072141), (4737, 579187), (5971, 459489), (11053, 248223), (17913, 153163), (33159, 82741)]