126165789

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{274871}}^1$

素因数の和:274897

約数の個数: 16

約数和(自身を含む): 197907840

約数和(自身を除く): 71742051

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 274871, 824613, 2473839, 4672807, 7421517, 14018421, 42055263, 126165789]

約数ペア:

[(1, 126165789), (3, 42055263), (9, 14018421), (17, 7421517), (27, 4672807), (51, 2473839), (153, 824613), (459, 274871)]