86392989

素因数分解:

$3^2\times {\mathrm{151}}^2\times {\mathrm{421}}^1$

素因数の和:729

約数の個数: 18

約数和(自身を含む): 125920158

約数和(自身を除く): 39527169

約数列:

[1, 3, 9, 151, 421, 453, 1263, 1359, 3789, 22801, 63571, 68403, 190713, 205209, 572139, 9599221, 28797663, 86392989]

約数ペア:

[(1, 86392989), (3, 28797663), (9, 9599221), (151, 572139), (421, 205209), (453, 190713), (1263, 68403), (1359, 63571), (3789, 22801)]