80656587

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{271571}}^1$

素因数の和:271591

約数の個数: 16

約数和(自身を含む): 130354560

約数和(自身を除く): 49697973

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 271571, 814713, 2444139, 2987281, 7332417, 8961843, 26885529, 80656587]

約数ペア:

[(1, 80656587), (3, 26885529), (9, 8961843), (11, 7332417), (27, 2987281), (33, 2444139), (99, 814713), (297, 271571)]