20232993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^2\times {\mathrm{89}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 30123360

約数和(自身を除く): 9890367

約数列:

[1, 3, 11, 33, 83, 89, 249, 267, 913, 979, 2739, 2937, 6889, 7387, 20667, 22161, 75779, 81257, 227337, 243771, 613121, 1839363, 6744331, 20232993]

約数ペア:

[(1, 20232993), (3, 6744331), (11, 1839363), (33, 613121), (83, 243771), (89, 227337), (249, 81257), (267, 75779), (913, 22161), (979, 20667), (2739, 7387), (2937, 6889)]