103438878039

素因数分解:

$3^3\times 7^3\times {\mathrm{1907}}^1\times {\mathrm{5857}}^1$

素因数の和:7794

約数の個数: 64

約数和(自身を含む): 178833024000

約数和(自身を除く): 75394145961

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 1907, 3087, 5721, 5857, 9261, 13349, 17163, 17571, 40047, 40999, 51489, 52713, 93443, 120141, 122997, 158139, 280329, 286993, 360423, 368991, 654101, 840987, 860979, 1106973, 1962303, 2008951, 2522961, 2582937, 5886909, 6026853, 7748811, 11169299, 17660727, 18080559, 33507897, 54241677, 78185093, 100523691, 234555279, 301571073, 547295651, 703665837, 1641886953, 2110997511, 3831069557, 4925660859, 11493208671, 14776982577, 34479626013, 103438878039]

約数ペア:

[(1, 103438878039), (3, 34479626013), (7, 14776982577), (9, 11493208671), (21, 4925660859), (27, 3831069557), (49, 2110997511), (63, 1641886953), (147, 703665837), (189, 547295651), (343, 301571073), (441, 234555279), (1029, 100523691), (1323, 78185093), (1907, 54241677), (3087, 33507897), (5721, 18080559), (5857, 17660727), (9261, 11169299), (13349, 7748811), (17163, 6026853), (17571, 5886909), (40047, 2582937), (40999, 2522961), (51489, 2008951), (52713, 1962303), (93443, 1106973), (120141, 860979), (122997, 840987), (158139, 654101), (280329, 368991), (286993, 360423)]