27101581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 31026240

約数和(自身を除く): 3924659

約数列:

[1, 13, 19, 113, 247, 971, 1469, 2147, 12623, 18449, 27911, 109723, 239837, 1426399, 2084737, 27101581]

約数ペア:

[(1, 27101581), (13, 2084737), (19, 1426399), (113, 239837), (247, 109723), (971, 27911), (1469, 18449), (2147, 12623)]