84816513

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{881}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 129336480

約数和(自身を除く): 44519967

約数列:

[1, 3, 9, 19, 57, 171, 563, 881, 1689, 2643, 5067, 7929, 10697, 16739, 32091, 50217, 96273, 150651, 496003, 1488009, 4464027, 9424057, 28272171, 84816513]

約数ペア:

[(1, 84816513), (3, 28272171), (9, 9424057), (19, 4464027), (57, 1488009), (171, 496003), (563, 150651), (881, 96273), (1689, 50217), (2643, 32091), (5067, 16739), (7929, 10697)]