26175663

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{20627}}^1$

素因数の和:20683

約数の個数: 16

約数和(自身を含む): 39605760

約数和(自身を除く): 13430097

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 20627, 61881, 185643, 556929, 969469, 2908407, 8725221, 26175663]

約数ペア:

[(1, 26175663), (3, 8725221), (9, 2908407), (27, 969469), (47, 556929), (141, 185643), (423, 61881), (1269, 20627)]