226445427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{66739}}^1$

素因数の和:66787

約数の個数: 24

約数和(自身を含む): 364400400

約数和(自身を除く): 137954973

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 66739, 200217, 600651, 867607, 1935431, 2602821, 5806293, 7808463, 17418879, 25160603, 75481809, 226445427]

約数ペア:

[(1, 226445427), (3, 75481809), (9, 25160603), (13, 17418879), (29, 7808463), (39, 5806293), (87, 2602821), (117, 1935431), (261, 867607), (377, 600651), (1131, 200217), (3393, 66739)]