8488557

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1391

約数の個数: 40

約数和(自身を含む): 15820992

約数和(自身を除く): 7332435

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 1361, 2079, 4083, 6237, 9527, 12249, 14971, 28581, 36747, 44913, 85743, 104797, 110241, 134739, 257229, 314391, 404217, 771687, 943173, 1212651, 2829519, 8488557]

約数ペア:

[(1, 8488557), (3, 2829519), (7, 1212651), (9, 943173), (11, 771687), (21, 404217), (27, 314391), (33, 257229), (63, 134739), (77, 110241), (81, 104797), (99, 85743), (189, 44913), (231, 36747), (297, 28581), (567, 14971), (693, 12249), (891, 9527), (1361, 6237), (2079, 4083)]