52189137

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1971

約数の個数: 64

約数和(自身を含む): 103864320

約数和(自身を除く): 51675183

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 1931, 2079, 2457, 3003, 3861, 5793, 9009, 13517, 17379, 21241, 25103, 27027, 40551, 52137, 63723, 75309, 121653, 148687, 175721, 191169, 225927, 276133, 364959, 446061, 527163, 573507, 677781, 828399, 1338183, 1581489, 1932931, 2485197, 4014549, 4744467, 5798793, 7455591, 17396379, 52189137]

約数ペア:

[(1, 52189137), (3, 17396379), (7, 7455591), (9, 5798793), (11, 4744467), (13, 4014549), (21, 2485197), (27, 1932931), (33, 1581489), (39, 1338183), (63, 828399), (77, 677781), (91, 573507), (99, 527163), (117, 446061), (143, 364959), (189, 276133), (231, 225927), (273, 191169), (297, 175721), (351, 148687), (429, 121653), (693, 75309), (819, 63723), (1001, 52137), (1287, 40551), (1931, 27027), (2079, 25103), (2457, 21241), (3003, 17379), (3861, 13517), (5793, 9009)]