3974421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4153}}^1$

素因数の和:4196

約数の個数: 16

約数和(自身を含む): 5981760

約数和(自身を除く): 2007339

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 4153, 12459, 45683, 120437, 137049, 361311, 1324807, 3974421]

約数ペア:

[(1, 3974421), (3, 1324807), (11, 361311), (29, 137049), (33, 120437), (87, 45683), (319, 12459), (957, 4153)]