26230581

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{74731}}^1$

素因数の和:74753

約数の個数: 16

約数和(自身を含む): 41849920

約数和(自身を除く): 15619339

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 74731, 224193, 672579, 971503, 2017737, 2914509, 8743527, 26230581]

約数ペア:

[(1, 26230581), (3, 8743527), (9, 2914509), (13, 2017737), (27, 971503), (39, 672579), (117, 224193), (351, 74731)]