281639601

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{98717}}^1$

素因数の和:99040

約数の個数: 12

約数和(自身を含む): 408100212

約数和(自身を除く): 126460611

約数列:

[1, 3, 9, 317, 951, 2853, 98717, 296151, 888453, 31293289, 93879867, 281639601]

約数ペア:

[(1, 281639601), (3, 93879867), (9, 31293289), (317, 888453), (951, 296151), (2853, 98717)]