26420889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1319}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 38522880

約数和(自身を除く): 12101991

約数列:

[1, 3, 11, 33, 607, 1319, 1821, 3957, 6677, 14509, 20031, 43527, 800633, 2401899, 8806963, 26420889]

約数ペア:

[(1, 26420889), (3, 8806963), (11, 2401899), (33, 800633), (607, 43527), (1319, 20031), (1821, 14509), (3957, 6677)]