14128209

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 21504480

約数和(自身を除く): 7376271

約数列:

[1, 3, 9, 27, 43, 129, 283, 387, 849, 1161, 1849, 2547, 5547, 7641, 12169, 16641, 36507, 49923, 109521, 328563, 523267, 1569801, 4709403, 14128209]

約数ペア:

[(1, 14128209), (3, 4709403), (9, 1569801), (27, 523267), (43, 328563), (129, 109521), (283, 49923), (387, 36507), (849, 16641), (1161, 12169), (1849, 7641), (2547, 5547)]