108840609

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2153}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 162299592

約数和(自身を除く): 53458983

約数列:

[1, 3, 9, 41, 123, 137, 369, 411, 1233, 2153, 5617, 6459, 16851, 19377, 50553, 88273, 264819, 294961, 794457, 884883, 2654649, 12093401, 36280203, 108840609]

約数ペア:

[(1, 108840609), (3, 36280203), (9, 12093401), (41, 2654649), (123, 884883), (137, 794457), (369, 294961), (411, 264819), (1233, 88273), (2153, 50553), (5617, 19377), (6459, 16851)]