126847899

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{709}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 186224480

約数和(自身を除く): 59376581

約数列:

[1, 3, 9, 103, 193, 309, 579, 709, 927, 1737, 2127, 6381, 19879, 59637, 73027, 136837, 178911, 219081, 410511, 657243, 1231533, 14094211, 42282633, 126847899]

約数ペア:

[(1, 126847899), (3, 42282633), (9, 14094211), (103, 1231533), (193, 657243), (309, 410511), (579, 219081), (709, 178911), (927, 136837), (1737, 73027), (2127, 59637), (6381, 19879)]