4981311

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^2$

素因数の和:180

約数の個数: 24

約数和(自身を含む): 7648560

約数和(自身を除く): 2667249

約数列:

[1, 3, 9, 27, 53, 59, 159, 177, 477, 531, 1431, 1593, 3127, 3481, 9381, 10443, 28143, 31329, 84429, 93987, 184493, 553479, 1660437, 4981311]

約数ペア:

[(1, 4981311), (3, 1660437), (9, 553479), (27, 184493), (53, 93987), (59, 84429), (159, 31329), (177, 28143), (477, 10443), (531, 9381), (1431, 3481), (1593, 3127)]