320435343

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1933}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 470054832

約数和(自身を除く): 149619489

約数列:

[1, 3, 9, 113, 163, 339, 489, 1017, 1467, 1933, 5799, 17397, 18419, 55257, 165771, 218429, 315079, 655287, 945237, 1965861, 2835711, 35603927, 106811781, 320435343]

約数ペア:

[(1, 320435343), (3, 106811781), (9, 35603927), (113, 2835711), (163, 1965861), (339, 945237), (489, 655287), (1017, 315079), (1467, 218429), (1933, 165771), (5799, 55257), (17397, 18419)]