499745727

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{10243}}^1$

素因数の和:10404

約数の個数: 32

約数和(自身を含む): 803129600

約数和(自身を除く): 303383873

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 1251, 1807, 3753, 5421, 10243, 16263, 30729, 48789, 92187, 133159, 276561, 399477, 1198431, 1423777, 3595293, 4271331, 12813993, 18509101, 38441979, 55527303, 166581909, 499745727]

約数ペア:

[(1, 499745727), (3, 166581909), (9, 55527303), (13, 38441979), (27, 18509101), (39, 12813993), (117, 4271331), (139, 3595293), (351, 1423777), (417, 1198431), (1251, 399477), (1807, 276561), (3753, 133159), (5421, 92187), (10243, 48789), (16263, 30729)]