2067306219

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3631}}^1$

素因数の和:3731

約数の個数: 56

約数和(自身を含む): 3429886464

約数和(自身を除く): 1362580245

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 213, 243, 297, 639, 729, 781, 891, 1917, 2343, 2673, 3631, 5751, 7029, 8019, 10893, 17253, 21087, 32679, 39941, 51759, 63261, 98037, 119823, 189783, 257801, 294111, 359469, 569349, 773403, 882333, 1078407, 2320209, 2646999, 2835811, 3235221, 6960627, 8507433, 9705663, 20881881, 25522299, 29116989, 62645643, 76566897, 187936929, 229700691, 689102073, 2067306219]

約数ペア:

[(1, 2067306219), (3, 689102073), (9, 229700691), (11, 187936929), (27, 76566897), (33, 62645643), (71, 29116989), (81, 25522299), (99, 20881881), (213, 9705663), (243, 8507433), (297, 6960627), (639, 3235221), (729, 2835811), (781, 2646999), (891, 2320209), (1917, 1078407), (2343, 882333), (2673, 773403), (3631, 569349), (5751, 359469), (7029, 294111), (8019, 257801), (10893, 189783), (17253, 119823), (21087, 98037), (32679, 63261), (39941, 51759)]