2016138081

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{74531}}^1$

素因数の和:74732

約数の個数: 16

約数和(自身を含む): 2747547648

約数和(自身を除く): 731409567

約数列:

[1, 3, 71, 127, 213, 381, 9017, 27051, 74531, 223593, 5291701, 9465437, 15875103, 28396311, 672046027, 2016138081]

約数ペア:

[(1, 2016138081), (3, 672046027), (71, 28396311), (127, 15875103), (213, 9465437), (381, 5291701), (9017, 223593), (27051, 74531)]