16667433

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 25489152

約数和(自身を除く): 8821719

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1103, 1679, 3309, 5037, 9927, 15111, 25369, 76107, 80519, 228321, 241557, 724671, 1851937, 5555811, 16667433]

約数ペア:

[(1, 16667433), (3, 5555811), (9, 1851937), (23, 724671), (69, 241557), (73, 228321), (207, 80519), (219, 76107), (657, 25369), (1103, 15111), (1679, 9927), (3309, 5037)]