271843289421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{112844869}}^1$

素因数の和:112844956

約数の個数: 16

約数和(自身を含む): 400824978240

約数和(自身を除く): 128981688819

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 112844869, 338534607, 1241293559, 3723880677, 8237675437, 24713026311, 90614429807, 271843289421]

約数ペア:

[(1, 271843289421), (3, 90614429807), (11, 24713026311), (33, 8237675437), (73, 3723880677), (219, 1241293559), (803, 338534607), (2409, 112844869)]