38881323

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{8521}}^1$

素因数の和:8556

約数の個数: 24

約数和(自身を含む): 62381040

約数和(自身を除く): 23499717

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 8521, 25563, 76689, 110773, 230067, 332319, 996957, 1440049, 2990871, 4320147, 12960441, 38881323]

約数ペア:

[(1, 38881323), (3, 12960441), (9, 4320147), (13, 2990871), (27, 1440049), (39, 996957), (117, 332319), (169, 230067), (351, 110773), (507, 76689), (1521, 25563), (4563, 8521)]