23811651

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{4027}}^1$

素因数の和:4112

約数の個数: 20

約数和(自身を含む): 36066712

約数和(自身を除く): 12255061

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 4027, 5913, 12081, 36243, 108729, 293971, 326187, 881913, 2645739, 7937217, 23811651]

約数ペア:

[(1, 23811651), (3, 7937217), (9, 2645739), (27, 881913), (73, 326187), (81, 293971), (219, 108729), (657, 36243), (1971, 12081), (4027, 5913)]