240053571

素因数分解:

$3^3\times {\mathrm{1069}}^1\times {\mathrm{8317}}^1$

素因数の和:9395

約数の個数: 16

約数和(自身を含む): 356010400

約数和(自身を除く): 115956829

約数列:

[1, 3, 9, 27, 1069, 3207, 8317, 9621, 24951, 28863, 74853, 224559, 8890873, 26672619, 80017857, 240053571]

約数ペア:

[(1, 240053571), (3, 80017857), (9, 26672619), (27, 8890873), (1069, 224559), (3207, 74853), (8317, 28863), (9621, 24951)]