390739122

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{170927}}^1$

素因数の和:171062

約数の個数: 24

約数和(自身を含む): 853272576

約数和(自身を除く): 462533454

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 170927, 341854, 512781, 1025562, 1538343, 3076686, 21707729, 43415458, 65123187, 130246374, 195369561, 390739122]

約数ペア:

[(1, 390739122), (2, 195369561), (3, 130246374), (6, 65123187), (9, 43415458), (18, 21707729), (127, 3076686), (254, 1538343), (381, 1025562), (762, 512781), (1143, 341854), (2286, 170927)]