1085704839

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{2267}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 1585059840

約数和(自身を除く): 499355001

約数列:

[1, 3, 9, 127, 381, 419, 1143, 1257, 2267, 3771, 6801, 20403, 53213, 159639, 287909, 478917, 863727, 949873, 2591181, 2849619, 8548857, 120633871, 361901613, 1085704839]

約数ペア:

[(1, 1085704839), (3, 361901613), (9, 120633871), (127, 8548857), (381, 2849619), (419, 2591181), (1143, 949873), (1257, 863727), (2267, 478917), (3771, 287909), (6801, 159639), (20403, 53213)]