66705741

素因数分解:

$3^3\times {\mathrm{673}}^1\times {\mathrm{3671}}^1$

素因数の和:4353

約数の個数: 16

約数和(自身を含む): 98997120

約数和(自身を除く): 32291379

約数列:

[1, 3, 9, 27, 673, 2019, 3671, 6057, 11013, 18171, 33039, 99117, 2470583, 7411749, 22235247, 66705741]

約数ペア:

[(1, 66705741), (3, 22235247), (9, 7411749), (27, 2470583), (673, 99117), (2019, 33039), (3671, 18171), (6057, 11013)]