2480996979

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{3877}}^1$

素因数の和:4196

約数の個数: 32

約数和(自身を含む): 3724741440

約数和(自身を除く): 1243744461

約数列:

[1, 3, 9, 27, 137, 173, 411, 519, 1233, 1557, 3699, 3877, 4671, 11631, 23701, 34893, 71103, 104679, 213309, 531149, 639927, 670721, 1593447, 2012163, 4780341, 6036489, 14341023, 18109467, 91888777, 275666331, 826998993, 2480996979]

約数ペア:

[(1, 2480996979), (3, 826998993), (9, 275666331), (27, 91888777), (137, 18109467), (173, 14341023), (411, 6036489), (519, 4780341), (1233, 2012163), (1557, 1593447), (3699, 670721), (3877, 639927), (4671, 531149), (11631, 213309), (23701, 104679), (34893, 71103)]