14204889

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1286

約数の個数: 20

約数和(自身を含む): 21373924

約数和(自身を除く): 7169035

約数列:

[1, 3, 9, 27, 81, 157, 471, 1117, 1413, 3351, 4239, 10053, 12717, 30159, 90477, 175369, 526107, 1578321, 4734963, 14204889]

約数ペア:

[(1, 14204889), (3, 4734963), (9, 1578321), (27, 526107), (81, 175369), (157, 90477), (471, 30159), (1117, 12717), (1413, 10053), (3351, 4239)]