17266419

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{9007}}^1$

素因数の和:9087

約数の個数: 16

約数和(自身を含む): 25943040

約数和(自身を除く): 8676621

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 9007, 27021, 81063, 243189, 639497, 1918491, 5755473, 17266419]

約数ペア:

[(1, 17266419), (3, 5755473), (9, 1918491), (27, 639497), (71, 243189), (213, 81063), (639, 27021), (1917, 9007)]