2362689

素因数分解:

$3^6\times 7^1\times {\mathrm{463}}^1$

素因数の和:488

約数の個数: 28

約数和(自身を含む): 4057216

約数和(自身を除く): 1694527

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 463, 567, 729, 1389, 1701, 3241, 4167, 5103, 9723, 12501, 29169, 37503, 87507, 112509, 262521, 337527, 787563, 2362689]

約数ペア:

[(1, 2362689), (3, 787563), (7, 337527), (9, 262521), (21, 112509), (27, 87507), (63, 37503), (81, 29169), (189, 12501), (243, 9723), (463, 5103), (567, 4167), (729, 3241), (1389, 1701)]