8968992003

素因数分解:

$3^3\times {\mathrm{661}}^1\times {\mathrm{502549}}^1$

素因数の和:503219

約数の個数: 16

約数和(自身を含む): 13307524000

約数和(自身を除く): 4338531997

約数列:

[1, 3, 9, 27, 661, 1983, 5949, 17847, 502549, 1507647, 4522941, 13568823, 332184889, 996554667, 2989664001, 8968992003]

約数ペア:

[(1, 8968992003), (3, 2989664001), (9, 996554667), (27, 332184889), (661, 13568823), (1983, 4522941), (5949, 1507647), (17847, 502549)]