181997673

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{38567}}^1$

素因数の和:38605

約数の個数: 24

約数和(自身を含む): 287254464

約数和(自身を除く): 105256791

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 38567, 115701, 424237, 501371, 1272711, 1504113, 4666607, 5515081, 13999821, 16545243, 60665891, 181997673]

約数ペア:

[(1, 181997673), (3, 60665891), (11, 16545243), (13, 13999821), (33, 5515081), (39, 4666607), (121, 1504113), (143, 1272711), (363, 501371), (429, 424237), (1573, 115701), (4719, 38567)]