200417877

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28513}}^1$

素因数の和:28601

約数の個数: 24

約数和(自身を含む): 320269248

約数和(自身を除く): 119851371

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 28513, 85539, 256617, 313643, 940929, 2024423, 2822787, 6073269, 18219807, 22268653, 66805959, 200417877]

約数ペア:

[(1, 200417877), (3, 66805959), (9, 22268653), (11, 18219807), (33, 6073269), (71, 2822787), (99, 2024423), (213, 940929), (639, 313643), (781, 256617), (2343, 85539), (7029, 28513)]