26994423

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1549}}^1$

素因数の和:1746

約数の個数: 16

約数和(自身を含む): 37224800

約数和(自身を除く): 10230377

約数列:

[1, 3, 37, 111, 157, 471, 1549, 4647, 5809, 17427, 57313, 171939, 243193, 729579, 8998141, 26994423]

約数ペア:

[(1, 26994423), (3, 8998141), (37, 729579), (111, 243193), (157, 171939), (471, 57313), (1549, 17427), (4647, 5809)]