38626623

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^2\times {\mathrm{89}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 65267280

約数和(自身を除く): 26640657

約数列:

[1, 3, 7, 9, 21, 63, 83, 89, 249, 267, 581, 623, 747, 801, 1743, 1869, 5229, 5607, 6889, 7387, 20667, 22161, 48223, 51709, 62001, 66483, 144669, 155127, 434007, 465381, 613121, 1839363, 4291847, 5518089, 12875541, 38626623]

約数ペア:

[(1, 38626623), (3, 12875541), (7, 5518089), (9, 4291847), (21, 1839363), (63, 613121), (83, 465381), (89, 434007), (249, 155127), (267, 144669), (581, 66483), (623, 62001), (747, 51709), (801, 48223), (1743, 22161), (1869, 20667), (5229, 7387), (5607, 6889)]