15663971277

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{1009}}^1\times {\mathrm{23629}}^1$

素因数の和:24717

約数の個数: 24

約数和(自身を含む): 22959380600

約数和(自身を除く): 7295409323

約数列:

[1, 3, 9, 73, 219, 657, 1009, 3027, 9081, 23629, 70887, 73657, 212661, 220971, 662913, 1724917, 5174751, 15524253, 23841661, 71524983, 214574949, 1740441253, 5221323759, 15663971277]

約数ペア:

[(1, 15663971277), (3, 5221323759), (9, 1740441253), (73, 214574949), (219, 71524983), (657, 23841661), (1009, 15524253), (3027, 5174751), (9081, 1724917), (23629, 662913), (70887, 220971), (73657, 212661)]