3977177517

素因数分解:

$3^4\times {\mathrm{11863}}^1\times {\mathrm{4139}}^1$

素因数の和:16014

約数の個数: 20

約数和(自身を含む): 5943152160

約数和(自身を除く): 1965974643

約数列:

[1, 3, 9, 27, 81, 4139, 11863, 12417, 35589, 37251, 106767, 111753, 320301, 335259, 960903, 49100957, 147302871, 441908613, 1325725839, 3977177517]

約数ペア:

[(1, 3977177517), (3, 1325725839), (9, 441908613), (27, 147302871), (81, 49100957), (4139, 960903), (11863, 335259), (12417, 320301), (35589, 111753), (37251, 106767)]