27355551

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1481}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 37559808

約数和(自身を除く): 10204257

約数列:

[1, 3, 47, 131, 141, 393, 1481, 4443, 6157, 18471, 69607, 194011, 208821, 582033, 9118517, 27355551]

約数ペア:

[(1, 27355551), (3, 9118517), (47, 582033), (131, 208821), (141, 194011), (393, 69607), (1481, 18471), (4443, 6157)]