326909439

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1421

約数の個数: 40

約数和(自身を含む): 520106400

約数和(自身を除く): 193196961

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 199, 459, 597, 1193, 1377, 1791, 3383, 3579, 5373, 10149, 10737, 16119, 20281, 30447, 32211, 60843, 91341, 96633, 182529, 237407, 274023, 547587, 712221, 1642761, 2136663, 4035919, 6409989, 12107757, 19229967, 36323271, 108969813, 326909439]

約数ペア:

[(1, 326909439), (3, 108969813), (9, 36323271), (17, 19229967), (27, 12107757), (51, 6409989), (81, 4035919), (153, 2136663), (199, 1642761), (459, 712221), (597, 547587), (1193, 274023), (1377, 237407), (1791, 182529), (3383, 96633), (3579, 91341), (5373, 60843), (10149, 32211), (10737, 30447), (16119, 20281)]