80085819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 119218176

約数和(自身を除く): 39132357

約数列:

[1, 3, 11, 33, 97, 127, 197, 291, 381, 591, 1067, 1397, 2167, 3201, 4191, 6501, 12319, 19109, 25019, 36957, 57327, 75057, 135509, 210199, 275209, 406527, 630597, 825627, 2426843, 7280529, 26695273, 80085819]

約数ペア:

[(1, 80085819), (3, 26695273), (11, 7280529), (33, 2426843), (97, 825627), (127, 630597), (197, 406527), (291, 275209), (381, 210199), (591, 135509), (1067, 75057), (1397, 57327), (2167, 36957), (3201, 25019), (4191, 19109), (6501, 12319)]