5656959

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 10547328

約数和(自身を除く): 4890369

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 907, 2079, 2721, 6237, 6349, 8163, 9977, 19047, 24489, 29931, 57141, 69839, 73467, 89793, 171423, 209517, 269379, 514269, 628551, 808137, 1885653, 5656959]

約数ペア:

[(1, 5656959), (3, 1885653), (7, 808137), (9, 628551), (11, 514269), (21, 269379), (27, 209517), (33, 171423), (63, 89793), (77, 73467), (81, 69839), (99, 57141), (189, 29931), (231, 24489), (297, 19047), (567, 9977), (693, 8163), (891, 6349), (907, 6237), (2079, 2721)]