30521965887

素因数分解:

$3^3\times 7^2\times {\mathrm{199}}^1\times {\mathrm{115931}}^1$

素因数の和:116153

約数の個数: 48

約数和(自身を含む): 52864992000

約数和(自身を除く): 22343026113

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 199, 441, 597, 1323, 1393, 1791, 4179, 5373, 9751, 12537, 29253, 37611, 87759, 115931, 263277, 347793, 811517, 1043379, 2434551, 3130137, 5680619, 7303653, 17041857, 21910959, 23070269, 51125571, 69210807, 153376713, 161491883, 207632421, 484475649, 622897263, 1130443181, 1453426947, 3391329543, 4360280841, 10173988629, 30521965887]

約数ペア:

[(1, 30521965887), (3, 10173988629), (7, 4360280841), (9, 3391329543), (21, 1453426947), (27, 1130443181), (49, 622897263), (63, 484475649), (147, 207632421), (189, 161491883), (199, 153376713), (441, 69210807), (597, 51125571), (1323, 23070269), (1393, 21910959), (1791, 17041857), (4179, 7303653), (5373, 5680619), (9751, 3130137), (12537, 2434551), (29253, 1043379), (37611, 811517), (87759, 347793), (115931, 263277)]