38835951

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1889}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 26482449

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 1889, 2937, 5667, 6853, 13223, 20559, 20779, 39669, 62337, 145453, 168121, 436359, 504363, 1176847, 1849331, 3530541, 5547993, 12945317, 38835951]

約数ペア:

[(1, 38835951), (3, 12945317), (7, 5547993), (11, 3530541), (21, 1849331), (33, 1176847), (77, 504363), (89, 436359), (231, 168121), (267, 145453), (623, 62337), (979, 39669), (1869, 20779), (1889, 20559), (2937, 13223), (5667, 6853)]