86834943

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{247393}}^1$

素因数の和:247415

約数の個数: 16

約数和(自身を含む): 138540640

約数和(自身を除く): 51705697

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 247393, 742179, 2226537, 3216109, 6679611, 9648327, 28944981, 86834943]

約数ペア:

[(1, 86834943), (3, 28944981), (9, 9648327), (13, 6679611), (27, 3216109), (39, 2226537), (117, 742179), (351, 247393)]