1793923281

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{967}}^1$

素因数の和:1635

約数の個数: 40

約数和(自身を含む): 2759535680

約数和(自身を除く): 965612399

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 619, 967, 999, 1857, 2901, 2997, 5571, 8703, 16713, 22903, 26109, 35779, 50139, 68709, 78327, 107337, 206127, 322011, 598573, 618381, 966033, 1795719, 1855143, 2898099, 5387157, 16161471, 22147201, 48484413, 66441603, 199324809, 597974427, 1793923281]

約数ペア:

[(1, 1793923281), (3, 597974427), (9, 199324809), (27, 66441603), (37, 48484413), (81, 22147201), (111, 16161471), (333, 5387157), (619, 2898099), (967, 1855143), (999, 1795719), (1857, 966033), (2901, 618381), (2997, 598573), (5571, 322011), (8703, 206127), (16713, 107337), (22903, 78327), (26109, 68709), (35779, 50139)]