51707403

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 85098816

約数和(自身を除く): 33391413

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 131, 297, 393, 443, 891, 1179, 1329, 1441, 3537, 3987, 4323, 4873, 10611, 11961, 12969, 14619, 35883, 38907, 43857, 58033, 116721, 131571, 174099, 394713, 522297, 638363, 1566891, 1915089, 4700673, 5745267, 17235801, 51707403]

約数ペア:

[(1, 51707403), (3, 17235801), (9, 5745267), (11, 4700673), (27, 1915089), (33, 1566891), (81, 638363), (99, 522297), (131, 394713), (297, 174099), (393, 131571), (443, 116721), (891, 58033), (1179, 43857), (1329, 38907), (1441, 35883), (3537, 14619), (3987, 12969), (4323, 11961), (4873, 10611)]