27130831

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1061}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 33542208

約数和(自身を除く): 6411377

約数列:

[1, 7, 13, 91, 281, 1061, 1967, 3653, 7427, 13793, 25571, 96551, 298141, 2086987, 3875833, 27130831]

約数ペア:

[(1, 27130831), (7, 3875833), (13, 2086987), (91, 298141), (281, 96551), (1061, 25571), (1967, 13793), (3653, 7427)]