806670333

素因数分解:

$3^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4889}}^1$

素因数の和:5008

約数の個数: 48

約数和(自身を含む): 1395488640

約数和(自身を除く): 588818307

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 97, 189, 243, 291, 567, 679, 873, 1701, 2037, 2619, 4889, 6111, 7857, 14667, 18333, 23571, 34223, 44001, 54999, 102669, 132003, 164997, 308007, 396009, 474233, 924021, 1188027, 1422699, 2772063, 3319631, 4268097, 8316189, 9958893, 12804291, 29876679, 38412873, 89630037, 115238619, 268890111, 806670333]

約数ペア:

[(1, 806670333), (3, 268890111), (7, 115238619), (9, 89630037), (21, 38412873), (27, 29876679), (63, 12804291), (81, 9958893), (97, 8316189), (189, 4268097), (243, 3319631), (291, 2772063), (567, 1422699), (679, 1188027), (873, 924021), (1701, 474233), (2037, 396009), (2619, 308007), (4889, 164997), (6111, 132003), (7857, 102669), (14667, 54999), (18333, 44001), (23571, 34223)]