6931629

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 10344000

約数和(自身を除く): 3412371

約数列:

[1, 3, 9, 27, 149, 447, 1341, 1723, 4023, 5169, 15507, 46521, 256727, 770181, 2310543, 6931629]

約数ペア:

[(1, 6931629), (3, 2310543), (9, 770181), (27, 256727), (149, 46521), (447, 15507), (1341, 5169), (1723, 4023)]