48727413

素因数分解:

$3^4\times 7^2\times {\mathrm{12277}}^1$

素因数の和:12303

約数の個数: 30

約数和(自身を含む): 84681366

約数和(自身を除く): 35953953

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 12277, 36831, 85939, 110493, 257817, 331479, 601573, 773451, 994437, 1804719, 2320353, 5414157, 6961059, 16242471, 48727413]

約数ペア:

[(1, 48727413), (3, 16242471), (7, 6961059), (9, 5414157), (21, 2320353), (27, 1804719), (49, 994437), (63, 773451), (81, 601573), (147, 331479), (189, 257817), (441, 110493), (567, 85939), (1323, 36831), (3969, 12277)]