26018163

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 40135680

約数和(自身を除く): 14117517

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 2143, 4047, 6429, 12141, 19287, 40717, 122151, 152153, 366453, 456459, 1369377, 2890907, 8672721, 26018163]

約数ペア:

[(1, 26018163), (3, 8672721), (9, 2890907), (19, 1369377), (57, 456459), (71, 366453), (171, 152153), (213, 122151), (639, 40717), (1349, 19287), (2143, 12141), (4047, 6429)]