28232061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65809}}^1$

素因数の和:65836

約数の個数: 16

約数和(自身を含む): 44224320

約数和(自身を除く): 15992259

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 65809, 197427, 723899, 855517, 2171697, 2566551, 9410687, 28232061]

約数ペア:

[(1, 28232061), (3, 9410687), (11, 2566551), (13, 2171697), (33, 855517), (39, 723899), (143, 197427), (429, 65809)]