56768459553

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{256313}}^1$

素因数の和:256966

約数の個数: 32

約数和(自身を含む): 90714650880

約数和(自身を除く): 33946191327

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 631, 1893, 5679, 8203, 17037, 24609, 73827, 221481, 256313, 768939, 2306817, 3332069, 6920451, 9996207, 29988621, 89965863, 161733503, 485200509, 1455601527, 2102535539, 4366804581, 6307606617, 18922819851, 56768459553]

約数ペア:

[(1, 56768459553), (3, 18922819851), (9, 6307606617), (13, 4366804581), (27, 2102535539), (39, 1455601527), (117, 485200509), (351, 161733503), (631, 89965863), (1893, 29988621), (5679, 9996207), (8203, 6920451), (17037, 3332069), (24609, 2306817), (73827, 768939), (221481, 256313)]