12508623

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 18624320

約数和(自身を除く): 6115697

約数列:

[1, 3, 9, 73, 79, 219, 237, 241, 657, 711, 723, 2169, 5767, 17301, 17593, 19039, 51903, 52779, 57117, 158337, 171351, 1389847, 4169541, 12508623]

約数ペア:

[(1, 12508623), (3, 4169541), (9, 1389847), (73, 171351), (79, 158337), (219, 57117), (237, 52779), (241, 51903), (657, 19039), (711, 17593), (723, 17301), (2169, 5767)]