27911013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{853}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 40172160

約数和(自身を除く): 12261147

約数列:

[1, 3, 13, 39, 839, 853, 2517, 2559, 10907, 11089, 32721, 33267, 715667, 2147001, 9303671, 27911013]

約数ペア:

[(1, 27911013), (3, 9303671), (13, 2147001), (39, 715667), (839, 33267), (853, 32721), (2517, 11089), (2559, 10907)]