27157299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5483}}^1$

素因数の和:5626

約数の個数: 16

約数和(自身を含む): 39309312

約数和(自身を除く): 12152013

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 5483, 16449, 71279, 213837, 696341, 2089023, 9052433, 27157299]

約数ペア:

[(1, 27157299), (3, 9052433), (13, 2089023), (39, 696341), (127, 213837), (381, 71279), (1651, 16449), (4953, 5483)]