4813209

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2101

約数の個数: 16

約数和(自身を含む): 7214400

約数和(自身を除く): 2401191

約数列:

[1, 3, 9, 27, 89, 267, 801, 2003, 2403, 6009, 18027, 54081, 178267, 534801, 1604403, 4813209]

約数ペア:

[(1, 4813209), (3, 1604403), (9, 534801), (27, 178267), (89, 54081), (267, 18027), (801, 6009), (2003, 2403)]