127572081

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467297}}^1$

素因数の和:467320

約数の個数: 16

約数和(自身を含む): 209349504

約数和(自身を除く): 81777423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 467297, 1401891, 3271079, 6074861, 9813237, 18224583, 42524027, 127572081]

約数ペア:

[(1, 127572081), (3, 42524027), (7, 18224583), (13, 9813237), (21, 6074861), (39, 3271079), (91, 1401891), (273, 467297)]