4294863

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3119}}^1$

素因数の和:3148

約数の個数: 20

約数和(自身を含む): 6795360

約数和(自身を除く): 2500497

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3119, 9357, 28071, 53023, 84213, 159069, 252639, 477207, 1431621, 4294863]

約数ペア:

[(1, 4294863), (3, 1431621), (9, 477207), (17, 252639), (27, 159069), (51, 84213), (81, 53023), (153, 28071), (459, 9357), (1377, 3119)]