3387978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 8154432

約数和(自身を除く): 4766454

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 241, 426, 482, 639, 723, 781, 1278, 1446, 1562, 2169, 2343, 2651, 4338, 4686, 5302, 7029, 7953, 14058, 15906, 17111, 23859, 34222, 47718, 51333, 102666, 153999, 188221, 307998, 376442, 564663, 1129326, 1693989, 3387978]

約数ペア:

[(1, 3387978), (2, 1693989), (3, 1129326), (6, 564663), (9, 376442), (11, 307998), (18, 188221), (22, 153999), (33, 102666), (66, 51333), (71, 47718), (99, 34222), (142, 23859), (198, 17111), (213, 15906), (241, 14058), (426, 7953), (482, 7029), (639, 5302), (723, 4686), (781, 4338), (1278, 2651), (1446, 2343), (1562, 2169)]