11420277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20357}}^1$

素因数の和:20388

約数の個数: 16

約数和(自身を含む): 17589312

約数和(自身を除く): 6169035

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 20357, 61071, 223927, 346069, 671781, 1038207, 3806759, 11420277]

約数ペア:

[(1, 11420277), (3, 3806759), (11, 1038207), (17, 671781), (33, 346069), (51, 223927), (187, 61071), (561, 20357)]