8049562821

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{503}}^1\times {\mathrm{12979}}^1$

素因数の和:13625

約数の個数: 24

約数和(自身を含む): 11736204480

約数和(自身を除く): 3686641659

約数列:

[1, 3, 9, 137, 411, 503, 1233, 1509, 4527, 12979, 38937, 68911, 116811, 206733, 620199, 1778123, 5334369, 6528437, 16003107, 19585311, 58755933, 894395869, 2683187607, 8049562821]

約数ペア:

[(1, 8049562821), (3, 2683187607), (9, 894395869), (137, 58755933), (411, 19585311), (503, 16003107), (1233, 6528437), (1509, 5334369), (4527, 1778123), (12979, 620199), (38937, 206733), (68911, 116811)]