6622317

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 11248160

約数和(自身を除く): 4625843

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 331, 351, 513, 741, 993, 1053, 1539, 2223, 2979, 4303, 6289, 6669, 8937, 12909, 18867, 20007, 26811, 38727, 56601, 81757, 116181, 169803, 245271, 348543, 509409, 735813, 2207439, 6622317]

約数ペア:

[(1, 6622317), (3, 2207439), (9, 735813), (13, 509409), (19, 348543), (27, 245271), (39, 169803), (57, 116181), (81, 81757), (117, 56601), (171, 38727), (247, 26811), (331, 20007), (351, 18867), (513, 12909), (741, 8937), (993, 6669), (1053, 6289), (1539, 4303), (2223, 2979)]