254097029187

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{132549311}}^1$

素因数の和:132549391

約数の個数: 16

約数和(自身を含む): 381742018560

約数和(自身を除く): 127644989373

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 132549311, 397647933, 1192943799, 3578831397, 9411001081, 28233003243, 84699009729, 254097029187]

約数ペア:

[(1, 254097029187), (3, 84699009729), (9, 28233003243), (27, 9411001081), (71, 3578831397), (213, 1192943799), (639, 397647933), (1917, 132549311)]