23653863

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 28

約数和(自身を含む): 36042768

約数和(自身を除く): 12388905

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 457, 639, 729, 1371, 1917, 4113, 5751, 12339, 17253, 32447, 37017, 51759, 97341, 111051, 292023, 333153, 876069, 2628207, 7884621, 23653863]

約数ペア:

[(1, 23653863), (3, 7884621), (9, 2628207), (27, 876069), (71, 333153), (81, 292023), (213, 111051), (243, 97341), (457, 51759), (639, 37017), (729, 32447), (1371, 17253), (1917, 12339), (4113, 5751)]