2627532189

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1908157}}^1$

素因数の和:1908186

約数の個数: 20

約数和(自身を含む): 4155968124

約数和(自身を除く): 1528435935

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1908157, 5724471, 17173413, 32438669, 51520239, 97316007, 154560717, 291948021, 875844063, 2627532189]

約数ペア:

[(1, 2627532189), (3, 875844063), (9, 291948021), (17, 154560717), (27, 97316007), (51, 51520239), (81, 32438669), (153, 17173413), (459, 5724471), (1377, 1908157)]