2155395927

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{1709}}^1\times {\mathrm{1759}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 2889216000

約数和(自身を除く): 733820073

約数列:

[1, 3, 239, 717, 1709, 1759, 5127, 5277, 408451, 420401, 1225353, 1261203, 3006131, 9018393, 718465309, 2155395927]

約数ペア:

[(1, 2155395927), (3, 718465309), (239, 9018393), (717, 3006131), (1709, 1261203), (1759, 1225353), (5127, 420401), (5277, 408451)]