38640430077

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{6791}}^1\times {\mathrm{82463}}^1$

素因数の和:89280

約数の個数: 16

約数和(自身を含む): 53769166848

約数和(自身を除く): 15128736771

約数列:

[1, 3, 23, 69, 6791, 20373, 82463, 156193, 247389, 468579, 1896649, 5689947, 560006233, 1680018699, 12880143359, 38640430077]

約数ペア:

[(1, 38640430077), (3, 12880143359), (23, 1680018699), (69, 560006233), (6791, 5689947), (20373, 1896649), (82463, 468579), (156193, 247389)]