308943342

素因数分解:

$2^1\times 3^3\times {\mathrm{673}}^1\times {\mathrm{8501}}^1$

素因数の和:9185

約数の個数: 32

約数和(自身を含む): 687641760

約数和(自身を除く): 378698418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 673, 1346, 2019, 4038, 6057, 8501, 12114, 17002, 18171, 25503, 36342, 51006, 76509, 153018, 229527, 459054, 5721173, 11442346, 17163519, 34327038, 51490557, 102981114, 154471671, 308943342]

約数ペア:

[(1, 308943342), (2, 154471671), (3, 102981114), (6, 51490557), (9, 34327038), (18, 17163519), (27, 11442346), (54, 5721173), (673, 459054), (1346, 229527), (2019, 153018), (4038, 76509), (6057, 51006), (8501, 36342), (12114, 25503), (17002, 18171)]