276401943

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{193153}}^1$

素因数の和:193215

約数の個数: 16

約数和(自身を含む): 417212640

約数和(自身を除く): 140810697

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 193153, 579459, 1738377, 5215131, 10237109, 30711327, 92133981, 276401943]

約数ペア:

[(1, 276401943), (3, 92133981), (9, 30711327), (27, 10237109), (53, 5215131), (159, 1738377), (477, 579459), (1431, 193153)]