26280423

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{74873}}^1$

素因数の和:74895

約数の個数: 16

約数和(自身を含む): 41929440

約数和(自身を除く): 15649017

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 74873, 224619, 673857, 973349, 2021571, 2920047, 8760141, 26280423]

約数ペア:

[(1, 26280423), (3, 8760141), (9, 2920047), (13, 2021571), (27, 973349), (39, 673857), (117, 224619), (351, 74873)]