27639399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23563}}^1$

素因数の和:23606

約数の個数: 16

約数和(自身を含む): 40718592

約数和(自身を除く): 13079193

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 23563, 70689, 400571, 541949, 1201713, 1625847, 9213133, 27639399]

約数ペア:

[(1, 27639399), (3, 9213133), (17, 1625847), (23, 1201713), (51, 541949), (69, 400571), (391, 70689), (1173, 23563)]