3964280319

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{291899}}^1$

素因数の和:292411

約数の個数: 16

約数和(自身を含む): 5884704000

約数和(自身を除く): 1920423681

約数列:

[1, 3, 9, 27, 503, 1509, 4527, 13581, 291899, 875697, 2627091, 7881273, 146825197, 440475591, 1321426773, 3964280319]

約数ペア:

[(1, 3964280319), (3, 1321426773), (9, 440475591), (27, 146825197), (503, 7881273), (1509, 2627091), (4527, 875697), (13581, 291899)]