74602863

素因数分解:

$3^4\times {\mathrm{571}}^1\times {\mathrm{1613}}^1$

素因数の和:2196

約数の個数: 20

約数和(自身を含む): 111708168

約数和(自身を除く): 37105305

約数列:

[1, 3, 9, 27, 81, 571, 1613, 1713, 4839, 5139, 14517, 15417, 43551, 46251, 130653, 921023, 2763069, 8289207, 24867621, 74602863]

約数ペア:

[(1, 74602863), (3, 24867621), (9, 8289207), (27, 2763069), (81, 921023), (571, 130653), (1613, 46251), (1713, 43551), (4839, 15417), (5139, 14517)]