27048161

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3907}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 33014784

約数和(自身を除く): 5966623

約数列:

[1, 7, 23, 43, 161, 301, 989, 3907, 6923, 27349, 89861, 168001, 629027, 1176007, 3864023, 27048161]

約数ペア:

[(1, 27048161), (7, 3864023), (23, 1176007), (43, 629027), (161, 168001), (301, 89861), (989, 27349), (3907, 6923)]