8288163

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 14148288

約数和(自身を除く): 5860125

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 463, 663, 1053, 1377, 1389, 1989, 4167, 5967, 6019, 7871, 12501, 17901, 18057, 23613, 37503, 54171, 70839, 102323, 162513, 212517, 306969, 487539, 637551, 920907, 2762721, 8288163]

約数ペア:

[(1, 8288163), (3, 2762721), (9, 920907), (13, 637551), (17, 487539), (27, 306969), (39, 212517), (51, 162513), (81, 102323), (117, 70839), (153, 54171), (221, 37503), (351, 23613), (459, 18057), (463, 17901), (663, 12501), (1053, 7871), (1377, 6019), (1389, 5967), (1989, 4167)]