26662953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1213}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 37760256

約数和(自身を除く): 11097303

約数列:

[1, 3, 17, 51, 431, 1213, 1293, 3639, 7327, 20621, 21981, 61863, 522803, 1568409, 8887651, 26662953]

約数ペア:

[(1, 26662953), (3, 8887651), (17, 1568409), (51, 522803), (431, 61863), (1213, 21981), (1293, 20621), (3639, 7327)]