56556539541

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{2447}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 83799465984

約数和(自身を除く): 27242926443

約数列:

[1, 3, 9, 73, 127, 219, 277, 381, 657, 831, 1143, 2447, 2493, 7341, 9271, 20221, 22023, 27813, 35179, 60663, 83439, 105537, 178631, 181989, 310769, 316611, 535893, 677819, 932307, 1607679, 2033457, 2568067, 2796921, 6100371, 7704201, 22686137, 23112603, 49480787, 68058411, 86083013, 148442361, 204175233, 258249039, 445327083, 774747117, 6284059949, 18852179847, 56556539541]

約数ペア:

[(1, 56556539541), (3, 18852179847), (9, 6284059949), (73, 774747117), (127, 445327083), (219, 258249039), (277, 204175233), (381, 148442361), (657, 86083013), (831, 68058411), (1143, 49480787), (2447, 23112603), (2493, 22686137), (7341, 7704201), (9271, 6100371), (20221, 2796921), (22023, 2568067), (27813, 2033457), (35179, 1607679), (60663, 932307), (83439, 677819), (105537, 535893), (178631, 316611), (181989, 310769)]