487697907

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{2741}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 657027072

約数和(自身を除く): 169329165

約数列:

[1, 3, 127, 381, 467, 1401, 2741, 8223, 59309, 177927, 348107, 1044321, 1280047, 3840141, 162565969, 487697907]

約数ペア:

[(1, 487697907), (3, 162565969), (127, 3840141), (381, 1280047), (467, 1044321), (1401, 348107), (2741, 177927), (8223, 59309)]