83347767

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 122148000

約数和(自身を除く): 38800233

約数列:

[1, 3, 9, 173, 199, 269, 519, 597, 807, 1557, 1791, 2421, 34427, 46537, 53531, 103281, 139611, 160593, 309843, 418833, 481779, 9260863, 27782589, 83347767]

約数ペア:

[(1, 83347767), (3, 27782589), (9, 9260863), (173, 481779), (199, 418833), (269, 309843), (519, 160593), (597, 139611), (807, 103281), (1557, 53531), (1791, 46537), (2421, 34427)]