864594

素因数分解:

$2^1\times 3^6\times {\mathrm{593}}^1$

素因数の和:613

約数の個数: 28

約数和(自身を含む): 1947726

約数和(自身を除く): 1083132

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 593, 729, 1186, 1458, 1779, 3558, 5337, 10674, 16011, 32022, 48033, 96066, 144099, 288198, 432297, 864594]

約数ペア:

[(1, 864594), (2, 432297), (3, 288198), (6, 144099), (9, 96066), (18, 48033), (27, 32022), (54, 16011), (81, 10674), (162, 5337), (243, 3558), (486, 1779), (593, 1458), (729, 1186)]