87764157

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{750121}}^1$

素因数の和:750140

約数の個数: 12

約数和(自身を含む): 136522204

約数和(自身を除く): 48758047

約数列:

[1, 3, 9, 13, 39, 117, 750121, 2250363, 6751089, 9751573, 29254719, 87764157]

約数ペア:

[(1, 87764157), (3, 29254719), (9, 9751573), (13, 6751089), (39, 2250363), (117, 750121)]