27157857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1213}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 38459520

約数和(自身を除く): 11301663

約数列:

[1, 3, 17, 51, 439, 1213, 1317, 3639, 7463, 20621, 22389, 61863, 532507, 1597521, 9052619, 27157857]

約数ペア:

[(1, 27157857), (3, 9052619), (17, 1597521), (51, 532507), (439, 61863), (1213, 22389), (1317, 20621), (3639, 7463)]