9728049237

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{1759}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 13492469760

約数和(自身を除く): 3764420523

約数列:

[1, 3, 47, 61, 141, 183, 643, 1759, 1929, 2867, 5277, 8601, 30221, 39223, 82673, 90663, 107299, 117669, 248019, 321897, 1131037, 1843481, 3393111, 5043053, 5530443, 15129159, 53158739, 68993257, 159476217, 206979771, 3242683079, 9728049237]

約数ペア:

[(1, 9728049237), (3, 3242683079), (47, 206979771), (61, 159476217), (141, 68993257), (183, 53158739), (643, 15129159), (1759, 5530443), (1929, 5043053), (2867, 3393111), (5277, 1843481), (8601, 1131037), (30221, 321897), (39223, 248019), (82673, 117669), (90663, 107299)]