2805356721

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{124799}}^1$

素因数の和:124988

約数の個数: 16

約数和(自身を含む): 3833856000

約数和(自身を除く): 1028499279

約数列:

[1, 3, 59, 127, 177, 381, 7493, 22479, 124799, 374397, 7363141, 15849473, 22089423, 47548419, 935118907, 2805356721]

約数ペア:

[(1, 2805356721), (3, 935118907), (59, 47548419), (127, 22089423), (177, 15849473), (381, 7363141), (7493, 374397), (22479, 124799)]