126809739

素因数分解:

$3^3\times 7^1\times {\mathrm{670951}}^1$

素因数の和:670967

約数の個数: 16

約数和(自身を含む): 214704640

約数和(自身を除く): 87894901

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 670951, 2012853, 4696657, 6038559, 14089971, 18115677, 42269913, 126809739]

約数ペア:

[(1, 126809739), (3, 42269913), (7, 18115677), (9, 14089971), (21, 6038559), (27, 4696657), (63, 2012853), (189, 670951)]