27086001

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 39071520

約数和(自身を除く): 11985519

約数列:

[1, 3, 19, 43, 57, 129, 257, 771, 817, 1849, 2451, 4883, 5547, 11051, 14649, 33153, 35131, 105393, 209969, 475193, 629907, 1425579, 9028667, 27086001]

約数ペア:

[(1, 27086001), (3, 9028667), (19, 1425579), (43, 629907), (57, 475193), (129, 209969), (257, 105393), (771, 35131), (817, 33153), (1849, 14649), (2451, 11051), (4883, 5547)]