82888641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28871}}^1$

素因数の和:28917

約数の個数: 24

約数和(自身を含む): 135120960

約数和(自身を除く): 52232319

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 28871, 86613, 259839, 317581, 837259, 952743, 2511777, 2858229, 7535331, 9209849, 27629547, 82888641]

約数ペア:

[(1, 82888641), (3, 27629547), (9, 9209849), (11, 7535331), (29, 2858229), (33, 2511777), (87, 952743), (99, 837259), (261, 317581), (319, 259839), (957, 86613), (2871, 28871)]