8491041

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 14353920

約数和(自身を除く): 5862879

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1423, 1989, 4269, 5967, 12807, 18499, 24191, 38421, 55497, 72573, 166491, 217719, 314483, 499473, 653157, 943449, 2830347, 8491041]

約数ペア:

[(1, 8491041), (3, 2830347), (9, 943449), (13, 653157), (17, 499473), (27, 314483), (39, 217719), (51, 166491), (117, 72573), (153, 55497), (221, 38421), (351, 24191), (459, 18499), (663, 12807), (1423, 5967), (1989, 4269)]