861095103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{63799}}^1$

素因数の和:64222

約数の個数: 16

約数和(自身を含む): 1255584000

約数和(自身を除く): 394488897

約数列:

[1, 3, 11, 33, 409, 1227, 4499, 13497, 63799, 191397, 701789, 2105367, 26093791, 78281373, 287031701, 861095103]

約数ペア:

[(1, 861095103), (3, 287031701), (11, 78281373), (33, 26093791), (409, 2105367), (1227, 701789), (4499, 191397), (13497, 63799)]