2856193820991

素因数分解:

$3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{16302197}}^1$

素因数の和:16302322

約数の個数: 48

約数和(自身を含む): 4937088059904

約数和(自身を除く): 2080894238913

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 243, 309, 567, 721, 927, 1701, 2163, 2781, 6489, 8343, 19467, 25029, 58401, 175203, 16302197, 48906591, 114115379, 146719773, 342346137, 440159319, 1027038411, 1320477957, 1679126291, 3081115233, 3961433871, 5037378873, 9243345699, 11753884037, 15112136619, 27730037097, 35261652111, 45336409857, 105784956333, 136009229571, 317354868999, 408027688713, 952064606997, 2856193820991]

約数ペア:

[(1, 2856193820991), (3, 952064606997), (7, 408027688713), (9, 317354868999), (21, 136009229571), (27, 105784956333), (63, 45336409857), (81, 35261652111), (103, 27730037097), (189, 15112136619), (243, 11753884037), (309, 9243345699), (567, 5037378873), (721, 3961433871), (927, 3081115233), (1701, 1679126291), (2163, 1320477957), (2781, 1027038411), (6489, 440159319), (8343, 342346137), (19467, 146719773), (25029, 114115379), (58401, 48906591), (175203, 16302197)]