2532789

素因数分解:

$3^5\times 7^1\times {\mathrm{1489}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 4338880

約数和(自身を除く): 1806091

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1489, 1701, 4467, 10423, 13401, 31269, 40203, 93807, 120609, 281421, 361827, 844263, 2532789]

約数ペア:

[(1, 2532789), (3, 844263), (7, 361827), (9, 281421), (21, 120609), (27, 93807), (63, 40203), (81, 31269), (189, 13401), (243, 10423), (567, 4467), (1489, 1701)]