26914947

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5639}}^1$

素因数の和:5722

約数の個数: 16

約数和(自身を含む): 37720320

約数和(自身を除く): 10805373

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 5639, 16917, 208643, 242477, 625929, 727431, 8971649, 26914947]

約数ペア:

[(1, 26914947), (3, 8971649), (37, 727431), (43, 625929), (111, 242477), (129, 208643), (1591, 16917), (4773, 5639)]