2112504003

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{13567}}^1$

素因数の和:13728

約数の個数: 32

約数和(自身を含む): 3212902400

約数和(自身を除く): 1100398397

約数列:

[1, 3, 9, 27, 73, 79, 219, 237, 657, 711, 1971, 2133, 5767, 13567, 17301, 40701, 51903, 122103, 155709, 366309, 990391, 1071793, 2971173, 3215379, 8913519, 9646137, 26740557, 28938411, 78240889, 234722667, 704168001, 2112504003]

約数ペア:

[(1, 2112504003), (3, 704168001), (9, 234722667), (27, 78240889), (73, 28938411), (79, 26740557), (219, 9646137), (237, 8913519), (657, 3215379), (711, 2971173), (1971, 1071793), (2133, 990391), (5767, 366309), (13567, 155709), (17301, 122103), (40701, 51903)]