27838605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109171}}^1$

素因数の和:109196

約数の個数: 16

約数和(自身を含む): 47162304

約数和(自身を除く): 19323699

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 109171, 327513, 545855, 1637565, 1855907, 5567721, 9279535, 27838605]

約数ペア:

[(1, 27838605), (3, 9279535), (5, 5567721), (15, 1855907), (17, 1637565), (51, 545855), (85, 327513), (255, 109171)]