27490511

素因数分解:

${\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:590

約数の個数: 12

約数和(自身を含む): 29224224

約数和(自身を除く): 1733713

約数列:

[1, 19, 271, 281, 361, 5149, 5339, 76151, 97831, 101441, 1446869, 27490511]

約数ペア:

[(1, 27490511), (19, 1446869), (271, 101441), (281, 97831), (361, 76151), (5149, 5339)]