27432835209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{247591}}^1$

素因数の和:248557

約数の個数: 24

約数和(自身を含む): 42718533312

約数和(自身を除く): 15285698103

約数列:

[1, 3, 9, 13, 39, 117, 947, 2841, 8523, 12311, 36933, 110799, 247591, 742773, 2228319, 3218683, 9656049, 28968147, 234468677, 703406031, 2110218093, 3048092801, 9144278403, 27432835209]

約数ペア:

[(1, 27432835209), (3, 9144278403), (9, 3048092801), (13, 2110218093), (39, 703406031), (117, 234468677), (947, 28968147), (2841, 9656049), (8523, 3218683), (12311, 2228319), (36933, 742773), (110799, 247591)]