87990543

素因数分解:

$3^5\times {\mathrm{97}}^1\times {\mathrm{3733}}^1$

素因数の和:3845

約数の個数: 24

約数和(自身を含む): 133199248

約数和(自身を除く): 45208705

約数列:

[1, 3, 9, 27, 81, 97, 243, 291, 873, 2619, 3733, 7857, 11199, 23571, 33597, 100791, 302373, 362101, 907119, 1086303, 3258909, 9776727, 29330181, 87990543]

約数ペア:

[(1, 87990543), (3, 29330181), (9, 9776727), (27, 3258909), (81, 1086303), (97, 907119), (243, 362101), (291, 302373), (873, 100791), (2619, 33597), (3733, 23571), (7857, 11199)]