2673243

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:230

約数の個数: 28

約数和(自身を含む): 4240840

約数和(自身を除く): 1567597

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 193, 243, 513, 579, 729, 1539, 1737, 3667, 4617, 5211, 11001, 13851, 15633, 33003, 46899, 99009, 140697, 297027, 891081, 2673243]

約数ペア:

[(1, 2673243), (3, 891081), (9, 297027), (19, 140697), (27, 99009), (57, 46899), (81, 33003), (171, 15633), (193, 13851), (243, 11001), (513, 5211), (579, 4617), (729, 3667), (1539, 1737)]