27072309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2621}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 39518784

約数和(自身を除く): 12446475

約数列:

[1, 3, 11, 33, 313, 939, 2621, 3443, 7863, 10329, 28831, 86493, 820373, 2461119, 9024103, 27072309]

約数ペア:

[(1, 27072309), (3, 9024103), (11, 2461119), (33, 820373), (313, 86493), (939, 28831), (2621, 10329), (3443, 7863)]