17462061

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{1117}}^1$

素因数の和:1322

約数の個数: 20

約数和(自身を含む): 26243932

約数和(自身を除く): 8781871

約数列:

[1, 3, 9, 27, 81, 193, 579, 1117, 1737, 3351, 5211, 10053, 15633, 30159, 90477, 215581, 646743, 1940229, 5820687, 17462061]

約数ペア:

[(1, 17462061), (3, 5820687), (9, 1940229), (27, 646743), (81, 215581), (193, 90477), (579, 30159), (1117, 15633), (1737, 10053), (3351, 5211)]