18334467

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 27612000

約数和(自身を除く): 9277533

約数列:

[1, 3, 9, 29, 87, 199, 261, 353, 597, 1059, 1791, 3177, 5771, 10237, 17313, 30711, 51939, 70247, 92133, 210741, 632223, 2037163, 6111489, 18334467]

約数ペア:

[(1, 18334467), (3, 6111489), (9, 2037163), (29, 632223), (87, 210741), (199, 92133), (261, 70247), (353, 51939), (597, 30711), (1059, 17313), (1791, 10237), (3177, 5771)]