16949889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 26843232

約数和(自身を除く): 9893343

約数列:

[1, 3, 9, 11, 33, 99, 313, 547, 939, 1641, 2817, 3443, 4923, 6017, 10329, 18051, 30987, 54153, 171211, 513633, 1540899, 1883321, 5649963, 16949889]

約数ペア:

[(1, 16949889), (3, 5649963), (9, 1883321), (11, 1540899), (33, 513633), (99, 171211), (313, 54153), (547, 30987), (939, 18051), (1641, 10329), (2817, 6017), (3443, 4923)]