339928569

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{60821}}^1$

素因数の和:60859

約数の個数: 24

約数和(自身を含む): 531340992

約数和(自身を除く): 191412423

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 60821, 182463, 547389, 1398883, 1642167, 4196649, 4926501, 12589947, 14779503, 37769841, 113309523, 339928569]

約数ペア:

[(1, 339928569), (3, 113309523), (9, 37769841), (23, 14779503), (27, 12589947), (69, 4926501), (81, 4196649), (207, 1642167), (243, 1398883), (621, 547389), (1863, 182463), (5589, 60821)]