27693963

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14723}}^1$

素因数の和:14759

約数の個数: 24

約数和(自身を含む): 45938880

約数和(自身を除く): 18244917

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 14723, 44169, 132507, 161953, 279737, 485859, 839211, 1457577, 2517633, 3077107, 9231321, 27693963]

約数ペア:

[(1, 27693963), (3, 9231321), (9, 3077107), (11, 2517633), (19, 1457577), (33, 839211), (57, 485859), (99, 279737), (171, 161953), (209, 132507), (627, 44169), (1881, 14723)]