3896171937

素因数分解:

$3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{91081}}^1$

素因数の和:91198

約数の個数: 36

約数和(自身を含む): 6614192676

約数和(自身を除く): 2718020739

約数列:

[1, 3, 7, 9, 21, 49, 63, 97, 147, 291, 441, 679, 873, 2037, 4753, 6111, 14259, 42777, 91081, 273243, 637567, 819729, 1912701, 4462969, 5738103, 8834857, 13388907, 26504571, 40166721, 61843999, 79513713, 185531997, 432907993, 556595991, 1298723979, 3896171937]

約数ペア:

[(1, 3896171937), (3, 1298723979), (7, 556595991), (9, 432907993), (21, 185531997), (49, 79513713), (63, 61843999), (97, 40166721), (147, 26504571), (291, 13388907), (441, 8834857), (679, 5738103), (873, 4462969), (2037, 1912701), (4753, 819729), (6111, 637567), (14259, 273243), (42777, 91081)]