329854581

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{28927}}^1$

素因数の和:29121

約数の個数: 24

約数和(自身を含む): 547549184

約数和(自身を除く): 217694603

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 3801, 11403, 28927, 86781, 202489, 260343, 607467, 1822401, 5235787, 15707361, 36650509, 47122083, 109951527, 329854581]

約数ペア:

[(1, 329854581), (3, 109951527), (7, 47122083), (9, 36650509), (21, 15707361), (63, 5235787), (181, 1822401), (543, 607467), (1267, 260343), (1629, 202489), (3801, 86781), (11403, 28927)]