69708789

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{151871}}^1$

素因数の和:151897

約数の個数: 16

約数和(自身を含む): 109347840

約数和(自身を除く): 39639051

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 151871, 455613, 1366839, 2581807, 4100517, 7745421, 23236263, 69708789]

約数ペア:

[(1, 69708789), (3, 23236263), (9, 7745421), (17, 4100517), (27, 2581807), (51, 1366839), (153, 455613), (459, 151871)]