77139549

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4241}}^1$

素因数の和:4337

約数の個数: 24

約数和(自身を含む): 116468352

約数和(自身を除く): 39328803

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 4241, 6063, 12723, 18189, 38169, 182363, 199327, 547089, 597981, 1641267, 1793943, 8571061, 25713183, 77139549]

約数ペア:

[(1, 77139549), (3, 25713183), (9, 8571061), (43, 1793943), (47, 1641267), (129, 597981), (141, 547089), (387, 199327), (423, 182363), (2021, 38169), (4241, 18189), (6063, 12723)]