127817739

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{88211}}^1$

素因数の和:88247

約数の個数: 24

約数和(自身を含む): 220177152

約数和(自身を除く): 92359413

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 88211, 264633, 617477, 793899, 1852431, 2028853, 5557293, 6086559, 14201971, 18259677, 42605913, 127817739]

約数ペア:

[(1, 127817739), (3, 42605913), (7, 18259677), (9, 14201971), (21, 6086559), (23, 5557293), (63, 2028853), (69, 1852431), (161, 793899), (207, 617477), (483, 264633), (1449, 88211)]