6780909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 9884160

約数和(自身を除く): 3103251

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 4289, 12867, 72913, 132959, 218739, 398877, 2260303, 6780909]

約数ペア:

[(1, 6780909), (3, 2260303), (17, 398877), (31, 218739), (51, 132959), (93, 72913), (527, 12867), (1581, 4289)]