33488073

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:736

約数の個数: 28

約数和(自身を含む): 50995008

約数和(自身を除く): 17506935

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 647, 729, 1917, 1941, 5751, 5823, 17253, 17469, 45937, 51759, 52407, 137811, 157221, 413433, 471663, 1240299, 3720897, 11162691, 33488073]

約数ペア:

[(1, 33488073), (3, 11162691), (9, 3720897), (27, 1240299), (71, 471663), (81, 413433), (213, 157221), (243, 137811), (639, 52407), (647, 51759), (729, 45937), (1917, 17469), (1941, 17253), (5751, 5823)]