329089803

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{11447}}^1$

素因数の和:11531

約数の個数: 24

約数和(自身を含む): 515434752

約数和(自身を除く): 186344949

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1369, 4107, 9583, 11447, 28749, 34341, 80129, 240387, 423539, 1270617, 2964773, 8894319, 15670943, 47012829, 109696601, 329089803]

約数ペア:

[(1, 329089803), (3, 109696601), (7, 47012829), (21, 15670943), (37, 8894319), (111, 2964773), (259, 1270617), (777, 423539), (1369, 240387), (4107, 80129), (9583, 34341), (11447, 28749)]