78868143

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{69001}}^1$

素因数の和:69134

約数の個数: 12

約数和(自身を含む): 114819328

約数和(自身を除く): 35951185

約数列:

[1, 3, 9, 127, 381, 1143, 69001, 207003, 621009, 8763127, 26289381, 78868143]

約数ペア:

[(1, 78868143), (3, 26289381), (9, 8763127), (127, 621009), (381, 207003), (1143, 69001)]