4652559

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:892

約数の個数: 20

約数和(自身を含む): 7056720

約数和(自身を除く): 2404161

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 809, 1917, 2427, 5751, 7281, 21843, 57439, 65529, 172317, 516951, 1550853, 4652559]

約数ペア:

[(1, 4652559), (3, 1550853), (9, 516951), (27, 172317), (71, 65529), (81, 57439), (213, 21843), (639, 7281), (809, 5751), (1917, 2427)]