26249211

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{2377}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 38999200

約数和(自身を除く): 12749989

約数列:

[1, 3, 9, 27, 409, 1227, 2377, 3681, 7131, 11043, 21393, 64179, 972193, 2916579, 8749737, 26249211]

約数ペア:

[(1, 26249211), (3, 8749737), (9, 2916579), (27, 972193), (409, 64179), (1227, 21393), (2377, 11043), (3681, 7131)]