23686641

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 38586240

約数和(自身を除く): 14899599

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 461, 519, 1383, 1557, 1903, 4149, 4671, 5071, 5709, 12447, 15213, 17127, 45639, 51381, 79753, 136917, 239259, 717777, 877283, 2153331, 2631849, 7895547, 23686641]

約数ペア:

[(1, 23686641), (3, 7895547), (9, 2631849), (11, 2153331), (27, 877283), (33, 717777), (99, 239259), (173, 136917), (297, 79753), (461, 51381), (519, 45639), (1383, 17127), (1557, 15213), (1903, 12447), (4149, 5709), (4671, 5071)]