39513279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1429}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 56856800

約数和(自身を除く): 17343521

約数列:

[1, 3, 13, 39, 709, 1429, 2127, 4287, 9217, 18577, 27651, 55731, 1013161, 3039483, 13171093, 39513279]

約数ペア:

[(1, 39513279), (3, 13171093), (13, 3039483), (39, 1013161), (709, 55731), (1429, 27651), (2127, 18577), (4287, 9217)]