26269287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16937}}^1$

素因数の和:16998

約数の個数: 16

約数和(自身を含む): 39025152

約数和(自身を除く): 12755865

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 16937, 50811, 186307, 558921, 796039, 2388117, 8756429, 26269287]

約数ペア:

[(1, 26269287), (3, 8756429), (11, 2388117), (33, 796039), (47, 558921), (141, 186307), (517, 50811), (1551, 16937)]