1323603207

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{329009}}^1$

素因数の和:329167

約数の個数: 16

約数和(自身を含む): 1974060000

約数和(自身を除く): 650456793

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 329009, 987027, 2961081, 8883243, 49022341, 147067023, 441201069, 1323603207]

約数ペア:

[(1, 1323603207), (3, 441201069), (9, 147067023), (27, 49022341), (149, 8883243), (447, 2961081), (1341, 987027), (4023, 329009)]