8396271

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 14112000

約数和(自身を除く): 5715729

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 1259, 2223, 3777, 6669, 11331, 16367, 23921, 33993, 49101, 71763, 147303, 215289, 310973, 441909, 645867, 932919, 2798757, 8396271]

約数ペア:

[(1, 8396271), (3, 2798757), (9, 932919), (13, 645867), (19, 441909), (27, 310973), (39, 215289), (57, 147303), (117, 71763), (171, 49101), (247, 33993), (351, 23921), (513, 16367), (741, 11331), (1259, 6669), (2223, 3777)]