2485701

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2193

約数の個数: 16

約数和(自身を含む): 3769920

約数和(自身を除く): 1284219

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 2141, 6423, 19269, 57807, 92063, 276189, 828567, 2485701]

約数ペア:

[(1, 2485701), (3, 828567), (9, 276189), (27, 92063), (43, 57807), (129, 19269), (387, 6423), (1161, 2141)]