66829293

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{3541}}^1$

素因数の和:3786

約数の個数: 20

約数和(自身を含む): 100288188

約数和(自身を除く): 33458895

約数列:

[1, 3, 9, 27, 81, 233, 699, 2097, 3541, 6291, 10623, 18873, 31869, 95607, 286821, 825053, 2475159, 7425477, 22276431, 66829293]

約数ペア:

[(1, 66829293), (3, 22276431), (9, 7425477), (27, 2475159), (81, 825053), (233, 286821), (699, 95607), (2097, 31869), (3541, 18873), (6291, 10623)]