13737987

素因数分解:

$3^2\times {\mathrm{859}}^1\times {\mathrm{1777}}^1$

素因数の和:2642

約数の個数: 12

約数和(自身を含む): 19878040

約数和(自身を除く): 6140053

約数列:

[1, 3, 9, 859, 1777, 2577, 5331, 7731, 15993, 1526443, 4579329, 13737987]

約数ペア:

[(1, 13737987), (3, 4579329), (9, 1526443), (859, 15993), (1777, 7731), (2577, 5331)]