27077869

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15661}}^1$

素因数の和:15700

約数の個数: 16

約数和(自身を含む): 35082880

約数和(自身を除く): 8005011

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 15661, 109627, 203593, 297559, 1425151, 2082913, 3868267, 27077869]

約数ペア:

[(1, 27077869), (7, 3868267), (13, 2082913), (19, 1425151), (91, 297559), (133, 203593), (247, 109627), (1729, 15661)]