481567689

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{463}}^1\times {\mathrm{709}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 702366080

約数和(自身を除く): 220798391

約数列:

[1, 3, 9, 163, 463, 489, 709, 1389, 1467, 2127, 4167, 6381, 75469, 115567, 226407, 328267, 346701, 679221, 984801, 1040103, 2954403, 53507521, 160522563, 481567689]

約数ペア:

[(1, 481567689), (3, 160522563), (9, 53507521), (163, 2954403), (463, 1040103), (489, 984801), (709, 679221), (1389, 346701), (1467, 328267), (2127, 226407), (4167, 115567), (6381, 75469)]