16850943

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{21521}}^1$

素因数の和:21559

約数の個数: 16

約数和(自身を含む): 25826400

約数和(自身を除く): 8975457

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 21521, 64563, 193689, 581067, 624109, 1872327, 5616981, 16850943]

約数ペア:

[(1, 16850943), (3, 5616981), (9, 1872327), (27, 624109), (29, 581067), (87, 193689), (261, 64563), (783, 21521)]