2011127937

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7366769}}^1$

素因数の和:7366792

約数の個数: 16

約数和(自身を含む): 3300312960

約数和(自身を除く): 1289185023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7366769, 22100307, 51567383, 95767997, 154702149, 287303991, 670375979, 2011127937]

約数ペア:

[(1, 2011127937), (3, 670375979), (7, 287303991), (13, 154702149), (21, 95767997), (39, 51567383), (91, 22100307), (273, 7366769)]