2548143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 4105920

約数和(自身を除く): 1557777

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 751, 1131, 2253, 3393, 6759, 9763, 21779, 29289, 65337, 87867, 196011, 283127, 849381, 2548143]

約数ペア:

[(1, 2548143), (3, 849381), (9, 283127), (13, 196011), (29, 87867), (39, 65337), (87, 29289), (117, 21779), (261, 9763), (377, 6759), (751, 3393), (1131, 2253)]