26489583

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 40496352

約数和(自身を除く): 14006769

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 1753, 5037, 5259, 15111, 15777, 40319, 120957, 127969, 362871, 383907, 1151721, 2943287, 8829861, 26489583]

約数ペア:

[(1, 26489583), (3, 8829861), (9, 2943287), (23, 1151721), (69, 383907), (73, 362871), (207, 127969), (219, 120957), (657, 40319), (1679, 15777), (1753, 15111), (5037, 5259)]