39545487

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2617}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 60444384

約数和(自身を除く): 20898897

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 2617, 5037, 7851, 15111, 23553, 60191, 180573, 191041, 541719, 573123, 1719369, 4393943, 13181829, 39545487]

約数ペア:

[(1, 39545487), (3, 13181829), (9, 4393943), (23, 1719369), (69, 573123), (73, 541719), (207, 191041), (219, 180573), (657, 60191), (1679, 23553), (2617, 15111), (5037, 7851)]