2577886911

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{3559}}^1$

素因数の和:3900

約数の個数: 32

約数和(自身を含む): 3867584000

約数和(自身を除く): 1289697089

約数列:

[1, 3, 9, 27, 139, 193, 417, 579, 1251, 1737, 3559, 3753, 5211, 10677, 26827, 32031, 80481, 96093, 241443, 494701, 686887, 724329, 1484103, 2060661, 4452309, 6181983, 13356927, 18545949, 95477293, 286431879, 859295637, 2577886911]

約数ペア:

[(1, 2577886911), (3, 859295637), (9, 286431879), (27, 95477293), (139, 18545949), (193, 13356927), (417, 6181983), (579, 4452309), (1251, 2060661), (1737, 1484103), (3559, 724329), (3753, 686887), (5211, 494701), (10677, 241443), (26827, 96093), (32031, 80481)]