3048248889

素因数分解:

$3^3\times 7^3\times {\mathrm{443}}^1\times {\mathrm{743}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 5285376000

約数和(自身を除く): 2237127111

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 443, 743, 1029, 1323, 1329, 2229, 3087, 3101, 3987, 5201, 6687, 9261, 9303, 11961, 15603, 20061, 21707, 27909, 36407, 46809, 65121, 83727, 109221, 140427, 151949, 195363, 254849, 327663, 329149, 455847, 586089, 764547, 982989, 987447, 1367541, 2293641, 2304043, 2962341, 4102623, 6880923, 6912129, 8887023, 16128301, 20736387, 48384903, 62209161, 112898107, 145154709, 338694321, 435464127, 1016082963, 3048248889]

約数ペア:

[(1, 3048248889), (3, 1016082963), (7, 435464127), (9, 338694321), (21, 145154709), (27, 112898107), (49, 62209161), (63, 48384903), (147, 20736387), (189, 16128301), (343, 8887023), (441, 6912129), (443, 6880923), (743, 4102623), (1029, 2962341), (1323, 2304043), (1329, 2293641), (2229, 1367541), (3087, 987447), (3101, 982989), (3987, 764547), (5201, 586089), (6687, 455847), (9261, 329149), (9303, 327663), (11961, 254849), (15603, 195363), (20061, 151949), (21707, 140427), (27909, 109221), (36407, 83727), (46809, 65121)]