279793011

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{29209}}^1$

素因数の和:29346

約数の個数: 16

約数和(自身を含む): 388843520

約数和(自身を除く): 109050509

約数列:

[1, 3, 31, 93, 103, 309, 3193, 9579, 29209, 87627, 905479, 2716437, 3008527, 9025581, 93264337, 279793011]

約数ペア:

[(1, 279793011), (3, 93264337), (31, 9025581), (93, 3008527), (103, 2716437), (309, 905479), (3193, 87627), (9579, 29209)]