2017200429

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{53327}}^1$

素因数の和:53806

約数の個数: 20

約数和(自身を含む): 3019857984

約数和(自身を除く): 1002657555

約数列:

[1, 3, 9, 27, 81, 467, 1401, 4203, 12609, 37827, 53327, 159981, 479943, 1439829, 4319487, 24903709, 74711127, 224133381, 672400143, 2017200429]

約数ペア:

[(1, 2017200429), (3, 672400143), (9, 224133381), (27, 74711127), (81, 24903709), (467, 4319487), (1401, 1439829), (4203, 479943), (12609, 159981), (37827, 53327)]