27743445

素因数分解:

$3^3\times 5^1\times {\mathrm{205507}}^1$

素因数の和:205521

約数の個数: 16

約数和(自身を含む): 49321920

約数和(自身を除く): 21578475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 205507, 616521, 1027535, 1849563, 3082605, 5548689, 9247815, 27743445]

約数ペア:

[(1, 27743445), (3, 9247815), (5, 5548689), (9, 3082605), (15, 1849563), (27, 1027535), (45, 616521), (135, 205507)]