26685531

素因数分解:

$3^5\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 40251120

約数和(自身を除く): 13565589

約数列:

[1, 3, 9, 27, 81, 193, 243, 569, 579, 1707, 1737, 5121, 5211, 15363, 15633, 46089, 46899, 109817, 138267, 329451, 988353, 2965059, 8895177, 26685531]

約数ペア:

[(1, 26685531), (3, 8895177), (9, 2965059), (27, 988353), (81, 329451), (193, 138267), (243, 109817), (569, 46899), (579, 46089), (1707, 15633), (1737, 15363), (5121, 5211)]