26725281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17231}}^1$

素因数の和:17292

約数の個数: 16

約数和(自身を含む): 39702528

約数和(自身を除く): 12977247

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 17231, 51693, 189541, 568623, 809857, 2429571, 8908427, 26725281]

約数ペア:

[(1, 26725281), (3, 8908427), (11, 2429571), (33, 809857), (47, 568623), (141, 189541), (517, 51693), (1551, 17231)]