27194377

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 32972800

約数和(自身を除く): 5778423

約数列:

[1, 7, 19, 133, 139, 973, 1471, 2641, 10297, 18487, 27949, 195643, 204469, 1431283, 3884911, 27194377]

約数ペア:

[(1, 27194377), (7, 3884911), (19, 1431283), (133, 204469), (139, 195643), (973, 27949), (1471, 18487), (2641, 10297)]