183863313

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{27947}}^1$

素因数の和:28013

約数の個数: 24

約数和(自身を含む): 287752608

約数和(自身を除く): 103889295

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 27947, 83841, 251523, 475099, 1201721, 1425297, 3605163, 4275891, 10815489, 20429257, 61287771, 183863313]

約数ペア:

[(1, 183863313), (3, 61287771), (9, 20429257), (17, 10815489), (43, 4275891), (51, 3605163), (129, 1425297), (153, 1201721), (387, 475099), (731, 251523), (2193, 83841), (6579, 27947)]