2885432841

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{212461}}^1$

素因数の和:212973

約数の個数: 16

約数和(自身を含む): 4283233920

約数和(自身を除く): 1397801079

約数列:

[1, 3, 9, 27, 503, 1509, 4527, 13581, 212461, 637383, 1912149, 5736447, 106867883, 320603649, 961810947, 2885432841]

約数ペア:

[(1, 2885432841), (3, 961810947), (9, 320603649), (27, 106867883), (503, 5736447), (1509, 1912149), (4527, 637383), (13581, 212461)]