2013606063

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{779561}}^1$

素因数の和:779615

約数の個数: 24

約数和(自身を含む): 3405126816

約数和(自身を除く): 1391520753

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 779561, 2338683, 5456927, 7016049, 16370781, 31962001, 49112343, 95886003, 223734007, 287658009, 671202021, 2013606063]

約数ペア:

[(1, 2013606063), (3, 671202021), (7, 287658009), (9, 223734007), (21, 95886003), (41, 49112343), (63, 31962001), (123, 16370781), (287, 7016049), (369, 5456927), (861, 2338683), (2583, 779561)]