11318781621

素因数分解:

$3^1\times 7^1\times {\mathrm{4051}}^1\times {\mathrm{133051}}^1$

素因数の和:137112

約数の個数: 16

約数和(自身を含む): 17252054528

約数和(自身を除く): 5933272907

約数列:

[1, 3, 7, 21, 4051, 12153, 28357, 85071, 133051, 399153, 931357, 2794071, 538989601, 1616968803, 3772927207, 11318781621]

約数ペア:

[(1, 11318781621), (3, 3772927207), (7, 1616968803), (21, 538989601), (4051, 2794071), (12153, 931357), (28357, 399153), (85071, 133051)]