27392763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12491}}^1$

素因数の和:12554

約数の個数: 16

約数和(自身を含む): 39574656

約数和(自身を除く): 12181893

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 12491, 37473, 212347, 537113, 637041, 1611339, 9130921, 27392763]

約数ペア:

[(1, 27392763), (3, 9130921), (17, 1611339), (43, 637041), (51, 537113), (129, 212347), (731, 37473), (2193, 12491)]