27190089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 42187392

約数和(自身を除く): 14997303

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 2503, 3621, 7509, 10863, 22527, 42551, 127653, 177713, 382959, 533139, 1599417, 3021121, 9063363, 27190089]

約数ペア:

[(1, 27190089), (3, 9063363), (9, 3021121), (17, 1599417), (51, 533139), (71, 382959), (153, 177713), (213, 127653), (639, 42551), (1207, 22527), (2503, 10863), (3621, 7509)]