735393009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{438517}}^1$

素因数の和:438576

約数の個数: 16

約数和(自身を含む): 1080508352

約数和(自身を除く): 345115343

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 438517, 1315551, 5700721, 17102163, 18856231, 56568693, 245131003, 735393009]

約数ペア:

[(1, 735393009), (3, 245131003), (13, 56568693), (39, 18856231), (43, 17102163), (129, 5700721), (559, 1315551), (1677, 438517)]