76584879

素因数分解:

$3^3\times 7^1\times {\mathrm{405211}}^1$

素因数の和:405227

約数の個数: 16

約数和(自身を含む): 129667840

約数和(自身を除く): 53082961

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 405211, 1215633, 2836477, 3646899, 8509431, 10940697, 25528293, 76584879]

約数ペア:

[(1, 76584879), (3, 25528293), (7, 10940697), (9, 8509431), (21, 3646899), (27, 2836477), (63, 1215633), (189, 405211)]