203710167

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1279}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 320716800

約数和(自身を除く): 117006633

約数列:

[1, 3, 9, 17, 27, 51, 153, 347, 459, 1041, 1279, 3123, 3837, 5899, 9369, 11511, 17697, 21743, 34533, 53091, 65229, 159273, 195687, 443813, 587061, 1331439, 3994317, 7544821, 11982951, 22634463, 67903389, 203710167]

約数ペア:

[(1, 203710167), (3, 67903389), (9, 22634463), (17, 11982951), (27, 7544821), (51, 3994317), (153, 1331439), (347, 587061), (459, 443813), (1041, 195687), (1279, 159273), (3123, 65229), (3837, 53091), (5899, 34533), (9369, 21743), (11511, 17697)]