204512913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{24889}}^1$

素因数の和:24989

約数の個数: 24

約数和(自身を含む): 326158560

約数和(自身を除く): 121645647

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 24889, 74667, 224001, 273779, 821337, 2065787, 2464011, 6197361, 18592083, 22723657, 68170971, 204512913]

約数ペア:

[(1, 204512913), (3, 68170971), (9, 22723657), (11, 18592083), (33, 6197361), (83, 2464011), (99, 2065787), (249, 821337), (747, 273779), (913, 224001), (2739, 74667), (8217, 24889)]