312798009

素因数分解:

$3^1\times {\mathrm{67}}^2\times {\mathrm{23227}}^1$

素因数の和:23364

約数の個数: 12

約数和(自身を含む): 423399984

約数和(自身を除く): 110601975

約数列:

[1, 3, 67, 201, 4489, 13467, 23227, 69681, 1556209, 4668627, 104266003, 312798009]

約数ペア:

[(1, 312798009), (3, 104266003), (67, 4668627), (201, 1556209), (4489, 69681), (13467, 23227)]