2539783821

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{52127}}^1$

素因数の和:52388

約数の個数: 16

約数和(自身を含む): 3440448000

約数和(自身を除く): 900664179

約数列:

[1, 3, 109, 149, 327, 447, 16241, 48723, 52127, 156381, 5681843, 7766923, 17045529, 23300769, 846594607, 2539783821]

約数ペア:

[(1, 2539783821), (3, 846594607), (109, 23300769), (149, 17045529), (327, 7766923), (447, 5681843), (16241, 156381), (48723, 52127)]