313640343

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{10163}}^1$

素因数の和:10305

約数の個数: 24

約数和(自身を含む): 473561088

約数和(自身を除く): 159920745

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 1143, 3429, 10163, 10287, 30489, 30861, 91467, 274401, 823203, 1290701, 2469609, 3872103, 11616309, 34848927, 104546781, 313640343]

約数ペア:

[(1, 313640343), (3, 104546781), (9, 34848927), (27, 11616309), (81, 3872103), (127, 2469609), (243, 1290701), (381, 823203), (1143, 274401), (3429, 91467), (10163, 30861), (10287, 30489)]