28236483

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 44728320

約数和(自身を除く): 16491837

約数列:

[1, 3, 9, 11, 33, 99, 223, 669, 1279, 2007, 2453, 3837, 7359, 11511, 14069, 22077, 42207, 126621, 285217, 855651, 2566953, 3137387, 9412161, 28236483]

約数ペア:

[(1, 28236483), (3, 9412161), (9, 3137387), (11, 2566953), (33, 855651), (99, 285217), (223, 126621), (669, 42207), (1279, 22077), (2007, 14069), (2453, 11511), (3837, 7359)]