738396513

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1608707}}^1$

素因数の和:1608733

約数の個数: 16

約数和(自身を含む): 1158269760

約数和(自身を除く): 419873247

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1608707, 4826121, 14478363, 27348019, 43435089, 82044057, 246132171, 738396513]

約数ペア:

[(1, 738396513), (3, 246132171), (9, 82044057), (17, 43435089), (27, 27348019), (51, 14478363), (153, 4826121), (459, 1608707)]