86727537

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{247087}}^1$

素因数の和:247109

約数の個数: 16

約数和(自身を含む): 138369280

約数和(自身を除く): 51641743

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 247087, 741261, 2223783, 3212131, 6671349, 9636393, 28909179, 86727537]

約数ペア:

[(1, 86727537), (3, 28909179), (9, 9636393), (13, 6671349), (27, 3212131), (39, 2223783), (117, 741261), (351, 247087)]