86507739

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{259783}}^1$

素因数の和:259826

約数の個数: 12

約数和(自身を含む): 128333296

約数和(自身を除く): 41825557

約数列:

[1, 3, 9, 37, 111, 333, 259783, 779349, 2338047, 9611971, 28835913, 86507739]

約数ペア:

[(1, 86507739), (3, 28835913), (9, 9611971), (37, 2338047), (111, 779349), (333, 259783)]