29231919

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 44304000

約数和(自身を除く): 15072081

約数列:

[1, 3, 9, 23, 69, 207, 283, 499, 849, 1497, 2547, 4491, 6509, 11477, 19527, 34431, 58581, 103293, 141217, 423651, 1270953, 3247991, 9743973, 29231919]

約数ペア:

[(1, 29231919), (3, 9743973), (9, 3247991), (23, 1270953), (69, 423651), (207, 141217), (283, 103293), (499, 58581), (849, 34431), (1497, 19527), (2547, 11477), (4491, 6509)]