2054637

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 3387384

約数和(自身を除く): 1332747

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1033, 1989, 3099, 9297, 13429, 17561, 40287, 52683, 120861, 158049, 228293, 684879, 2054637]

約数ペア:

[(1, 2054637), (3, 684879), (9, 228293), (13, 158049), (17, 120861), (39, 52683), (51, 40287), (117, 17561), (153, 13429), (221, 9297), (663, 3099), (1033, 1989)]