20164584933

素因数分解:

$3^5\times {\mathrm{1811}}^1\times {\mathrm{45821}}^1$

素因数の和:47647

約数の個数: 24

約数和(自身を含む): 30222724896

約数和(自身を除く): 10058139963

約数列:

[1, 3, 9, 27, 81, 243, 1811, 5433, 16299, 45821, 48897, 137463, 146691, 412389, 440073, 1237167, 3711501, 11134503, 82981831, 248945493, 746836479, 2240509437, 6721528311, 20164584933]

約数ペア:

[(1, 20164584933), (3, 6721528311), (9, 2240509437), (27, 746836479), (81, 248945493), (243, 82981831), (1811, 11134503), (5433, 3711501), (16299, 1237167), (45821, 440073), (48897, 412389), (137463, 146691)]