539554401

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{29287}}^1$

素因数の和:29405

約数の個数: 24

約数和(自身を含む): 822407040

約数和(自身を除く): 282852639

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 18423, 29287, 87861, 263583, 673601, 2020803, 2606543, 6062409, 7819629, 23458887, 59950489, 179851467, 539554401]

約数ペア:

[(1, 539554401), (3, 179851467), (9, 59950489), (23, 23458887), (69, 7819629), (89, 6062409), (207, 2606543), (267, 2020803), (801, 673601), (2047, 263583), (6141, 87861), (18423, 29287)]