126973587

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{250441}}^1$

素因数の和:250470

約数の個数: 12

約数和(自身を含む): 183323544

約数和(自身を除く): 56349957

約数列:

[1, 3, 13, 39, 169, 507, 250441, 751323, 3255733, 9767199, 42324529, 126973587]

約数ペア:

[(1, 126973587), (3, 42324529), (13, 9767199), (39, 3255733), (169, 751323), (507, 250441)]