26156729943

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79379}}^1$

素因数の和:79492

約数の個数: 48

約数和(自身を含む): 41607820800

約数和(自身を除く): 15451090857

約数列:

[1, 3, 9, 19, 41, 47, 57, 123, 141, 171, 369, 423, 779, 893, 1927, 2337, 2679, 5781, 7011, 8037, 17343, 36613, 79379, 109839, 238137, 329517, 714411, 1508201, 3254539, 3730813, 4524603, 9763617, 11192439, 13573809, 29290851, 33577317, 61836241, 70885447, 152963333, 185508723, 212656341, 458889999, 556526169, 637969023, 1376669997, 2906303327, 8718909981, 26156729943]

約数ペア:

[(1, 26156729943), (3, 8718909981), (9, 2906303327), (19, 1376669997), (41, 637969023), (47, 556526169), (57, 458889999), (123, 212656341), (141, 185508723), (171, 152963333), (369, 70885447), (423, 61836241), (779, 33577317), (893, 29290851), (1927, 13573809), (2337, 11192439), (2679, 9763617), (5781, 4524603), (7011, 3730813), (8037, 3254539), (17343, 1508201), (36613, 714411), (79379, 329517), (109839, 238137)]