120453669

素因数分解:

$3^3\times 7^1\times {\mathrm{637321}}^1$

素因数の和:637337

約数の個数: 16

約数和(自身を含む): 203943040

約数和(自身を除く): 83489371

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 637321, 1911963, 4461247, 5735889, 13383741, 17207667, 40151223, 120453669]

約数ペア:

[(1, 120453669), (3, 40151223), (7, 17207667), (9, 13383741), (21, 5735889), (27, 4461247), (63, 1911963), (189, 637321)]