27912033

素因数分解:

$3^4\times {\mathrm{509}}^1\times {\mathrm{677}}^1$

素因数の和:1198

約数の個数: 20

約数和(自身を含む): 41839380

約数和(自身を除く): 13927347

約数列:

[1, 3, 9, 27, 81, 509, 677, 1527, 2031, 4581, 6093, 13743, 18279, 41229, 54837, 344593, 1033779, 3101337, 9304011, 27912033]

約数ペア:

[(1, 27912033), (3, 9304011), (9, 3101337), (27, 1033779), (81, 344593), (509, 54837), (677, 41229), (1527, 18279), (2031, 13743), (4581, 6093)]