27919335

素因数分解:

$3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{1409}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 44736480

約数和(自身を除く): 16817145

約数列:

[1, 3, 5, 15, 1321, 1409, 3963, 4227, 6605, 7045, 19815, 21135, 1861289, 5583867, 9306445, 27919335]

約数ペア:

[(1, 27919335), (3, 9306445), (5, 5583867), (15, 1861289), (1321, 21135), (1409, 19815), (3963, 7045), (4227, 6605)]