127206486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{642457}}^1$

素因数の和:642476

約数の個数: 24

約数和(自身を含む): 300670344

約数和(自身を除く): 173463858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 642457, 1284914, 1927371, 3854742, 5782113, 7067027, 11564226, 14134054, 21201081, 42402162, 63603243, 127206486]

約数ペア:

[(1, 127206486), (2, 63603243), (3, 42402162), (6, 21201081), (9, 14134054), (11, 11564226), (18, 7067027), (22, 5782113), (33, 3854742), (66, 1927371), (99, 1284914), (198, 642457)]