161773374339

素因数分解:

$3^3\times {\mathrm{1489}}^1\times {\mathrm{4023913}}^1$

素因数の和:4025411

約数の個数: 16

約数和(自身を含む): 239825274400

約数和(自身を除く): 78051900061

約数列:

[1, 3, 9, 27, 1489, 4467, 13401, 40203, 4023913, 12071739, 36215217, 108645651, 5991606457, 17974819371, 53924458113, 161773374339]

約数ペア:

[(1, 161773374339), (3, 53924458113), (9, 17974819371), (27, 5991606457), (1489, 108645651), (4467, 36215217), (13401, 12071739), (40203, 4023913)]