204028627

素因数分解:

${\mathrm{11}}^2\times {\mathrm{887}}^1\times {\mathrm{1901}}^1$

素因数の和:2810

約数の個数: 12

約数和(自身を含む): 224633808

約数和(自身を除く): 20605181

約数列:

[1, 11, 121, 887, 1901, 9757, 20911, 107327, 230021, 1686187, 18548057, 204028627]

約数ペア:

[(1, 204028627), (11, 18548057), (121, 1686187), (887, 230021), (1901, 107327), (9757, 20911)]