68681427

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{3673}}^1$

素因数の和:3970

約数の個数: 16

約数和(自身を含む): 95935488

約数和(自身を除く): 27254061

約数列:

[1, 3, 23, 69, 271, 813, 3673, 6233, 11019, 18699, 84479, 253437, 995383, 2986149, 22893809, 68681427]

約数ペア:

[(1, 68681427), (3, 22893809), (23, 2986149), (69, 995383), (271, 253437), (813, 84479), (3673, 18699), (6233, 11019)]