45918243

素因数分解:

$3^2\times 7^2\times {\mathrm{104123}}^1$

素因数の和:104143

約数の個数: 18

約数和(自身を含む): 77155884

約数和(自身を除く): 31237641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 104123, 312369, 728861, 937107, 2186583, 5102027, 6559749, 15306081, 45918243]

約数ペア:

[(1, 45918243), (3, 15306081), (7, 6559749), (9, 5102027), (21, 2186583), (49, 937107), (63, 728861), (147, 312369), (441, 104123)]