27999402

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{16607}}^1$

素因数の和:16893

約数の個数: 16

約数和(自身を含む): 56201472

約数和(自身を除く): 28202070

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 16607, 33214, 49821, 99642, 4666567, 9333134, 13999701, 27999402]

約数ペア:

[(1, 27999402), (2, 13999701), (3, 9333134), (6, 4666567), (281, 99642), (562, 49821), (843, 33214), (1686, 16607)]