83280951

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1361}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 129891216

約数和(自身を除く): 46610265

約数列:

[1, 3, 9, 13, 39, 117, 523, 1361, 1569, 4083, 4707, 6799, 12249, 17693, 20397, 53079, 61191, 159237, 711803, 2135409, 6406227, 9253439, 27760317, 83280951]

約数ペア:

[(1, 83280951), (3, 27760317), (9, 9253439), (13, 6406227), (39, 2135409), (117, 711803), (523, 159237), (1361, 61191), (1569, 53079), (4083, 20397), (4707, 17693), (6799, 12249)]