201746292489

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11477857}}^1$

素因数の和:11477907

約数の個数: 40

約数和(自身を含む): 355538129408

約数和(自身を除く): 153791836919

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 5859, 17577, 11477857, 34433571, 80344999, 103300713, 241034997, 309902139, 355813567, 723104991, 929706417, 1067440701, 2169314973, 2490694969, 3202322103, 6507944919, 7472084907, 9606966309, 22416254721, 28820898927, 67248764163, 201746292489]

約数ペア:

[(1, 201746292489), (3, 67248764163), (7, 28820898927), (9, 22416254721), (21, 9606966309), (27, 7472084907), (31, 6507944919), (63, 3202322103), (81, 2490694969), (93, 2169314973), (189, 1067440701), (217, 929706417), (279, 723104991), (567, 355813567), (651, 309902139), (837, 241034997), (1953, 103300713), (2511, 80344999), (5859, 34433571), (17577, 11477857)]