20230062741

素因数分解:

$3^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8311}}^1$

素因数の和:8395

約数の個数: 72

約数和(自身を含む): 35336905344

約数和(自身を除く): 15106842603

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 243, 371, 477, 567, 729, 1113, 1431, 1701, 2187, 3339, 4293, 5103, 6561, 8311, 10017, 12879, 15309, 24933, 30051, 38637, 45927, 58177, 74799, 90153, 115911, 174531, 224397, 270459, 347733, 440483, 523593, 673191, 811377, 1321449, 1570779, 2019573, 2434131, 3083381, 3964347, 4712337, 6058719, 9250143, 11893041, 14137011, 18176157, 27750429, 35679123, 42411033, 54528471, 83251287, 107037369, 127233099, 249753861, 321112107, 381699297, 749261583, 963336321, 2247784749, 2890008963, 6743354247, 20230062741]

約数ペア:

[(1, 20230062741), (3, 6743354247), (7, 2890008963), (9, 2247784749), (21, 963336321), (27, 749261583), (53, 381699297), (63, 321112107), (81, 249753861), (159, 127233099), (189, 107037369), (243, 83251287), (371, 54528471), (477, 42411033), (567, 35679123), (729, 27750429), (1113, 18176157), (1431, 14137011), (1701, 11893041), (2187, 9250143), (3339, 6058719), (4293, 4712337), (5103, 3964347), (6561, 3083381), (8311, 2434131), (10017, 2019573), (12879, 1570779), (15309, 1321449), (24933, 811377), (30051, 673191), (38637, 523593), (45927, 440483), (58177, 347733), (74799, 270459), (90153, 224397), (115911, 174531)]