2017245747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3877}}^1\times {\mathrm{15767}}^1$

素因数の和:19658

約数の個数: 16

約数和(自身を含む): 2935118592

約数和(自身を除く): 917872845

約数列:

[1, 3, 11, 33, 3877, 11631, 15767, 42647, 47301, 127941, 173437, 520311, 61128659, 183385977, 672415249, 2017245747]

約数ペア:

[(1, 2017245747), (3, 672415249), (11, 183385977), (33, 61128659), (3877, 520311), (11631, 173437), (15767, 127941), (42647, 47301)]