9256923

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 40

約数和(自身を含む): 15246000

約数和(自身を除く): 5989077

約数列:

[1, 3, 9, 13, 27, 39, 59, 81, 117, 149, 177, 351, 447, 531, 767, 1053, 1341, 1593, 1937, 2301, 4023, 4779, 5811, 6903, 8791, 12069, 17433, 20709, 26373, 52299, 62127, 79119, 114283, 156897, 237357, 342849, 712071, 1028547, 3085641, 9256923]

約数ペア:

[(1, 9256923), (3, 3085641), (9, 1028547), (13, 712071), (27, 342849), (39, 237357), (59, 156897), (81, 114283), (117, 79119), (149, 62127), (177, 52299), (351, 26373), (447, 20709), (531, 17433), (767, 12069), (1053, 8791), (1341, 6903), (1593, 5811), (1937, 4779), (2301, 4023)]