51046767

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 81120960

約数和(自身を除く): 30074193

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1373, 1377, 2187, 4119, 4131, 12357, 12393, 23341, 37071, 37179, 70023, 111213, 210069, 333639, 630207, 1000917, 1890621, 3002751, 5671863, 17015589, 51046767]

約数ペア:

[(1, 51046767), (3, 17015589), (9, 5671863), (17, 3002751), (27, 1890621), (51, 1000917), (81, 630207), (153, 333639), (243, 210069), (459, 111213), (729, 70023), (1373, 37179), (1377, 37071), (2187, 23341), (4119, 12393), (4131, 12357)]