55681623

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 82487808

約数和(自身を除く): 26806185

約数列:

[1, 3, 9, 67, 107, 201, 321, 603, 863, 963, 2589, 7169, 7767, 21507, 57821, 64521, 92341, 173463, 277023, 520389, 831069, 6186847, 18560541, 55681623]

約数ペア:

[(1, 55681623), (3, 18560541), (9, 6186847), (67, 831069), (107, 520389), (201, 277023), (321, 173463), (603, 92341), (863, 64521), (963, 57821), (2589, 21507), (7169, 7767)]