3119391

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:418

約数の個数: 28

約数和(自身を含む): 5115240

約数和(自身を除く): 1995849

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 389, 729, 891, 1167, 2673, 3501, 4279, 8019, 10503, 12837, 31509, 38511, 94527, 115533, 283581, 346599, 1039797, 3119391]

約数ペア:

[(1, 3119391), (3, 1039797), (9, 346599), (11, 283581), (27, 115533), (33, 94527), (81, 38511), (99, 31509), (243, 12837), (297, 10503), (389, 8019), (729, 4279), (891, 3501), (1167, 2673)]