828207243

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{2477}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 1212277248

約数和(自身を除く): 384070005

約数列:

[1, 3, 9, 97, 291, 383, 873, 1149, 2477, 3447, 7431, 22293, 37151, 111453, 240269, 334359, 720807, 948691, 2162421, 2846073, 8538219, 92023027, 276069081, 828207243]

約数ペア:

[(1, 828207243), (3, 276069081), (9, 92023027), (97, 8538219), (291, 2846073), (383, 2162421), (873, 948691), (1149, 720807), (2477, 334359), (3447, 240269), (7431, 111453), (22293, 37151)]