82430721

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{482051}}^1$

素因数の和:482076

約数の個数: 12

約数和(自身を含む): 125333520

約数和(自身を除く): 42902799

約数列:

[1, 3, 9, 19, 57, 171, 482051, 1446153, 4338459, 9158969, 27476907, 82430721]

約数ペア:

[(1, 82430721), (3, 27476907), (9, 9158969), (19, 4338459), (57, 1446153), (171, 482051)]