3097521

素因数分解:

$3^6\times 7^1\times {\mathrm{607}}^1$

素因数の和:632

約数の個数: 28

約数和(自身を含む): 5316352

約数和(自身を除く): 2218831

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 607, 729, 1701, 1821, 4249, 5103, 5463, 12747, 16389, 38241, 49167, 114723, 147501, 344169, 442503, 1032507, 3097521]

約数ペア:

[(1, 3097521), (3, 1032507), (7, 442503), (9, 344169), (21, 147501), (27, 114723), (63, 49167), (81, 38241), (189, 16389), (243, 12747), (567, 5463), (607, 5103), (729, 4249), (1701, 1821)]