580385241

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{2269}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 850242120

約数和(自身を除く): 269856879

約数列:

[1, 3, 9, 97, 291, 293, 873, 879, 2269, 2637, 6807, 20421, 28421, 85263, 220093, 255789, 660279, 664817, 1980837, 1994451, 5983353, 64487249, 193461747, 580385241]

約数ペア:

[(1, 580385241), (3, 193461747), (9, 64487249), (97, 5983353), (291, 1994451), (293, 1980837), (873, 664817), (879, 660279), (2269, 255789), (2637, 220093), (6807, 85263), (20421, 28421)]