269487963

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{1321}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 410401680

約数和(自身を除く): 140913717

約数列:

[1, 3, 9, 19, 57, 171, 1193, 1321, 3579, 3963, 10737, 11889, 22667, 25099, 68001, 75297, 204003, 225891, 1575953, 4727859, 14183577, 29943107, 89829321, 269487963]

約数ペア:

[(1, 269487963), (3, 89829321), (9, 29943107), (19, 14183577), (57, 4727859), (171, 1575953), (1193, 225891), (1321, 204003), (3579, 75297), (3963, 68001), (10737, 25099), (11889, 22667)]