2639156727

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1\times {\mathrm{6571}}^1$

素因数の和:8270

約数の個数: 16

約数和(自身を含む): 3564021888

約数和(自身を除く): 924865161

約数列:

[1, 3, 83, 249, 1613, 4839, 6571, 19713, 133879, 401637, 545393, 1636179, 10599023, 31797069, 879718909, 2639156727]

約数ペア:

[(1, 2639156727), (3, 879718909), (83, 31797069), (249, 10599023), (1613, 1636179), (4839, 545393), (6571, 401637), (19713, 133879)]