6780942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17939}}^1$

素因数の和:17957

約数の個数: 32

約数和(自身を含む): 17222400

約数和(自身を除く): 10441458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 17939, 35878, 53817, 107634, 125573, 161451, 251146, 322902, 376719, 484353, 753438, 968706, 1130157, 2260314, 3390471, 6780942]

約数ペア:

[(1, 6780942), (2, 3390471), (3, 2260314), (6, 1130157), (7, 968706), (9, 753438), (14, 484353), (18, 376719), (21, 322902), (27, 251146), (42, 161451), (54, 125573), (63, 107634), (126, 53817), (189, 35878), (378, 17939)]