8541279

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 13104000

約数和(自身を除く): 4562721

約数列:

[1, 3, 9, 19, 57, 171, 199, 251, 597, 753, 1791, 2259, 3781, 4769, 11343, 14307, 34029, 42921, 49949, 149847, 449541, 949031, 2847093, 8541279]

約数ペア:

[(1, 8541279), (3, 2847093), (9, 949031), (19, 449541), (57, 149847), (171, 49949), (199, 42921), (251, 34029), (597, 14307), (753, 11343), (1791, 4769), (2259, 3781)]