2761267677

素因数分解:

$3^1\times 7^1\times {\mathrm{3109}}^1\times {\mathrm{42293}}^1$

素因数の和:45412

約数の個数: 16

約数和(自身を含む): 4209098880

約数和(自身を除く): 1447831203

約数列:

[1, 3, 7, 21, 3109, 9327, 21763, 42293, 65289, 126879, 296051, 888153, 131488937, 394466811, 920422559, 2761267677]

約数ペア:

[(1, 2761267677), (3, 920422559), (7, 394466811), (21, 131488937), (3109, 888153), (9327, 296051), (21763, 126879), (42293, 65289)]