19332063

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 29652480

約数和(自身を除く): 10320417

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 863, 1179, 2489, 2589, 7467, 7767, 16397, 22401, 49191, 113053, 147573, 339159, 1017477, 2148007, 6444021, 19332063]

約数ペア:

[(1, 19332063), (3, 6444021), (9, 2148007), (19, 1017477), (57, 339159), (131, 147573), (171, 113053), (393, 49191), (863, 22401), (1179, 16397), (2489, 7767), (2589, 7467)]