40158207

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{64667}}^1$

素因数の和:64699

約数の個数: 16

約数和(自身を含む): 62081280

約数和(自身を除く): 21923073

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 64667, 194001, 582003, 1487341, 1746009, 4462023, 13386069, 40158207]

約数ペア:

[(1, 40158207), (3, 13386069), (9, 4462023), (23, 1746009), (27, 1487341), (69, 582003), (207, 194001), (621, 64667)]