26541471

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 43147008

約数和(自身を除く): 16605537

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 121, 187, 253, 289, 363, 391, 561, 759, 867, 1173, 1331, 2057, 2783, 3179, 3993, 4301, 6171, 6647, 8349, 9537, 12903, 19941, 22627, 30613, 34969, 47311, 67881, 73117, 91839, 104907, 141933, 219351, 384659, 520421, 804287, 1153977, 1561263, 2412861, 8847157, 26541471]

約数ペア:

[(1, 26541471), (3, 8847157), (11, 2412861), (17, 1561263), (23, 1153977), (33, 804287), (51, 520421), (69, 384659), (121, 219351), (187, 141933), (253, 104907), (289, 91839), (363, 73117), (391, 67881), (561, 47311), (759, 34969), (867, 30613), (1173, 22627), (1331, 19941), (2057, 12903), (2783, 9537), (3179, 8349), (3993, 6647), (4301, 6171)]