334304991

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{523169}}^1$

素因数の和:523246

約数の個数: 12

約数和(自身を含む): 489687120

約数和(自身を除く): 155382129

約数列:

[1, 3, 9, 71, 213, 639, 523169, 1569507, 4708521, 37144999, 111434997, 334304991]

約数ペア:

[(1, 334304991), (3, 111434997), (9, 37144999), (71, 4708521), (213, 1569507), (639, 523169)]