2087663787

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11657}}^1$

素因数の和:11750

約数の個数: 48

約数和(自身を含む): 3462705792

約数和(自身を除く): 1375042005

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 201, 243, 297, 603, 737, 891, 1809, 2211, 2673, 5427, 6633, 11657, 16281, 19899, 34971, 59697, 104913, 128227, 179091, 314739, 384681, 781019, 944217, 1154043, 2343057, 2832651, 3462129, 7029171, 8591209, 10386387, 21087513, 25773627, 31159161, 63262539, 77320881, 189787617, 231962643, 695887929, 2087663787]

約数ペア:

[(1, 2087663787), (3, 695887929), (9, 231962643), (11, 189787617), (27, 77320881), (33, 63262539), (67, 31159161), (81, 25773627), (99, 21087513), (201, 10386387), (243, 8591209), (297, 7029171), (603, 3462129), (737, 2832651), (891, 2343057), (1809, 1154043), (2211, 944217), (2673, 781019), (5427, 384681), (6633, 314739), (11657, 179091), (16281, 128227), (19899, 104913), (34971, 59697)]