6749811

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 28

約数和(自身を含む): 10387872

約数和(自身を除く): 3638061

約数列:

[1, 3, 9, 27, 47, 81, 141, 197, 243, 423, 591, 729, 1269, 1773, 3807, 5319, 9259, 11421, 15957, 27777, 34263, 47871, 83331, 143613, 249993, 749979, 2249937, 6749811]

約数ペア:

[(1, 6749811), (3, 2249937), (9, 749979), (27, 249993), (47, 143613), (81, 83331), (141, 47871), (197, 34263), (243, 27777), (423, 15957), (591, 11421), (729, 9259), (1269, 5319), (1773, 3807)]