191283363

素因数分解:

$3^4\times {\mathrm{1103}}^1\times {\mathrm{2141}}^1$

素因数の和:3256

約数の個数: 20

約数和(自身を含む): 286136928

約数和(自身を除く): 94853565

約数列:

[1, 3, 9, 27, 81, 1103, 2141, 3309, 6423, 9927, 19269, 29781, 57807, 89343, 173421, 2361523, 7084569, 21253707, 63761121, 191283363]

約数ペア:

[(1, 191283363), (3, 63761121), (9, 21253707), (27, 7084569), (81, 2361523), (1103, 173421), (2141, 89343), (3309, 57807), (6423, 29781), (9927, 19269)]