8565534243

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{304163}}^1$

素因数の和:304328

約数の個数: 32

約数和(自身を含む): 14599872000

約数和(自身を除く): 6034337757

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 3129, 4023, 9387, 28161, 304163, 912489, 2129141, 2737467, 6387423, 8212401, 19162269, 45320287, 57486807, 135960861, 317242009, 407882583, 951726027, 1223647749, 2855178081, 8565534243]

約数ペア:

[(1, 8565534243), (3, 2855178081), (7, 1223647749), (9, 951726027), (21, 407882583), (27, 317242009), (63, 135960861), (149, 57486807), (189, 45320287), (447, 19162269), (1043, 8212401), (1341, 6387423), (3129, 2737467), (4023, 2129141), (9387, 912489), (28161, 304163)]