63993903

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 86900736

約数和(自身を除く): 22906833

約数列:

[1, 3, 101, 127, 303, 381, 1663, 4989, 12827, 38481, 167963, 211201, 503889, 633603, 21331301, 63993903]

約数ペア:

[(1, 63993903), (3, 21331301), (101, 633603), (127, 503889), (303, 211201), (381, 167963), (1663, 38481), (4989, 12827)]