27436869691

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{20873}}^1$

素因数の和:21331

約数の個数: 32

約数和(自身を含む): 35092366848

約数和(自身を除く): 7655497157

約数列:

[1, 7, 11, 43, 77, 301, 397, 473, 2779, 3311, 4367, 17071, 20873, 30569, 119497, 146111, 187781, 229603, 897539, 1314467, 1607221, 6282773, 8286581, 9872929, 58006067, 69110503, 91152391, 356322983, 638066737, 2494260881, 3919552813, 27436869691]

約数ペア:

[(1, 27436869691), (7, 3919552813), (11, 2494260881), (43, 638066737), (77, 356322983), (301, 91152391), (397, 69110503), (473, 58006067), (2779, 9872929), (3311, 8286581), (4367, 6282773), (17071, 1607221), (20873, 1314467), (30569, 897539), (119497, 229603), (146111, 187781)]