2017227429

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15313}}^1$

素因数の和:15387

約数の個数: 64

約数和(自身を含む): 3704762880

約数和(自身を除く): 1687535451

約数列:

[1, 3, 7, 9, 17, 21, 27, 41, 51, 63, 119, 123, 153, 189, 287, 357, 369, 459, 697, 861, 1071, 1107, 2091, 2583, 3213, 4879, 6273, 7749, 14637, 15313, 18819, 43911, 45939, 107191, 131733, 137817, 260321, 321573, 413451, 627833, 780963, 964719, 1822247, 1883499, 2342889, 2894157, 4394831, 5466741, 5650497, 7028667, 10673161, 13184493, 16400223, 16951491, 32019483, 39553479, 49200669, 74712127, 96058449, 118660437, 224136381, 288175347, 672409143, 2017227429]

約数ペア:

[(1, 2017227429), (3, 672409143), (7, 288175347), (9, 224136381), (17, 118660437), (21, 96058449), (27, 74712127), (41, 49200669), (51, 39553479), (63, 32019483), (119, 16951491), (123, 16400223), (153, 13184493), (189, 10673161), (287, 7028667), (357, 5650497), (369, 5466741), (459, 4394831), (697, 2894157), (861, 2342889), (1071, 1883499), (1107, 1822247), (2091, 964719), (2583, 780963), (3213, 627833), (4879, 413451), (6273, 321573), (7749, 260321), (14637, 137817), (15313, 131733), (18819, 107191), (43911, 45939)]