28324359

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14503}}^1$

素因数の和:14547

約数の個数: 24

約数和(自身を含む): 48269312

約数和(自身を除く): 19944953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 14503, 43509, 101521, 130527, 304563, 449593, 913689, 1348779, 3147151, 4046337, 9441453, 28324359]

約数ペア:

[(1, 28324359), (3, 9441453), (7, 4046337), (9, 3147151), (21, 1348779), (31, 913689), (63, 449593), (93, 304563), (217, 130527), (279, 101521), (651, 43509), (1953, 14503)]