27403649

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13093}}^1$

素因数の和:13136

約数の個数: 16

約数和(自身を含む): 35196672

約数和(自身を除く): 7793023

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 13093, 91651, 170209, 301139, 1191463, 2107973, 3914807, 27403649]

約数ペア:

[(1, 27403649), (7, 3914807), (13, 2107973), (23, 1191463), (91, 301139), (161, 170209), (299, 91651), (2093, 13093)]