27209163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18397}}^1$

素因数の和:18446

約数の個数: 16

約数和(自身を含む): 39739680

約数和(自身を除く): 12530517

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 18397, 55191, 312749, 533513, 938247, 1600539, 9069721, 27209163]

約数ペア:

[(1, 27209163), (3, 9069721), (17, 1600539), (29, 938247), (51, 533513), (87, 312749), (493, 55191), (1479, 18397)]