26206263

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 40052480

約数和(自身を除く): 13846217

約数列:

[1, 3, 9, 19, 57, 171, 331, 463, 993, 1389, 2979, 4167, 6289, 8797, 18867, 26391, 56601, 79173, 153253, 459759, 1379277, 2911807, 8735421, 26206263]

約数ペア:

[(1, 26206263), (3, 8735421), (9, 2911807), (19, 1379277), (57, 459759), (171, 153253), (331, 79173), (463, 56601), (993, 26391), (1389, 18867), (2979, 8797), (4167, 6289)]