492726897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89603}}^1$

素因数の和:89669

約数の個数: 24

約数和(自身を含む): 782780544

約数和(自身を除く): 290053647

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 89603, 268809, 806427, 1164839, 3494517, 4211341, 10483551, 12634023, 37902069, 54747433, 164242299, 492726897]

約数ペア:

[(1, 492726897), (3, 164242299), (9, 54747433), (13, 37902069), (39, 12634023), (47, 10483551), (117, 4211341), (141, 3494517), (423, 1164839), (611, 806427), (1833, 268809), (5499, 89603)]