14205861

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1730

約数の個数: 20

約数和(自身を含む): 21429100

約数和(自身を除く): 7223239

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 1609, 2943, 4827, 8829, 14481, 43443, 130329, 175381, 526143, 1578429, 4735287, 14205861]

約数ペア:

[(1, 14205861), (3, 4735287), (9, 1578429), (27, 526143), (81, 175381), (109, 130329), (327, 43443), (981, 14481), (1609, 8829), (2943, 4827)]