26681841

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 39424320

約数和(自身を除く): 12742479

約数列:

[1, 3, 9, 103, 107, 269, 309, 321, 807, 927, 963, 2421, 11021, 27707, 28783, 33063, 83121, 86349, 99189, 249363, 259047, 2964649, 8893947, 26681841]

約数ペア:

[(1, 26681841), (3, 8893947), (9, 2964649), (103, 259047), (107, 249363), (269, 99189), (309, 86349), (321, 83121), (807, 33063), (927, 28783), (963, 27707), (2421, 11021)]