83450457

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 124444320

約数和(自身を除く): 40993863

約数列:

[1, 3, 9, 41, 123, 139, 369, 417, 1251, 1627, 4881, 5699, 14643, 17097, 51291, 66707, 200121, 226153, 600363, 678459, 2035377, 9272273, 27816819, 83450457]

約数ペア:

[(1, 83450457), (3, 27816819), (9, 9272273), (41, 2035377), (123, 678459), (139, 600363), (369, 226153), (417, 200121), (1251, 66707), (1627, 51291), (4881, 17097), (5699, 14643)]