27139755

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21799}}^1$

素因数の和:21890

約数の個数: 16

約数和(自身を含む): 43948800

約数和(自身を除く): 16809045

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 21799, 65397, 108995, 326985, 1809317, 5427951, 9046585, 27139755]

約数ペア:

[(1, 27139755), (3, 9046585), (5, 5427951), (15, 1809317), (83, 326985), (249, 108995), (415, 65397), (1245, 21799)]