2078489947863

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3331}}^1\times {\mathrm{107269}}^1$

素因数の和:110887

約数の個数: 32

約数和(自身を含む): 3179640701440

約数和(自身を除く): 1101150753577

約数列:

[1, 3, 7, 21, 277, 831, 1939, 3331, 5817, 9993, 23317, 69951, 107269, 321807, 750883, 922687, 2252649, 2768061, 6458809, 19376427, 29713513, 89140539, 207994591, 357313039, 623983773, 1071939117, 2501191273, 7503573819, 98975711803, 296927135409, 692829982621, 2078489947863]

約数ペア:

[(1, 2078489947863), (3, 692829982621), (7, 296927135409), (21, 98975711803), (277, 7503573819), (831, 2501191273), (1939, 1071939117), (3331, 623983773), (5817, 357313039), (9993, 207994591), (23317, 89140539), (69951, 29713513), (107269, 19376427), (321807, 6458809), (750883, 2768061), (922687, 2252649)]