2783192061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{398681}}^1$

素因数の和:398876

約数の個数: 16

約数和(自身を含む): 4018714560

約数和(自身を除く): 1235522499

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 398681, 1196043, 5182853, 15548559, 71363899, 214091697, 927730687, 2783192061]

約数ペア:

[(1, 2783192061), (3, 927730687), (13, 214091697), (39, 71363899), (179, 15548559), (537, 5182853), (2327, 1196043), (6981, 398681)]