85343841

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 140703360

約数和(自身を除く): 55359519

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 151, 173, 297, 363, 453, 519, 1089, 1359, 1557, 1661, 1903, 3267, 4077, 4671, 4983, 5709, 14949, 17127, 18271, 20933, 26123, 44847, 51381, 54813, 62799, 78369, 164439, 188397, 235107, 287353, 493317, 565191, 705321, 862059, 2586177, 3160883, 7758531, 9482649, 28447947, 85343841]

約数ペア:

[(1, 85343841), (3, 28447947), (9, 9482649), (11, 7758531), (27, 3160883), (33, 2586177), (99, 862059), (121, 705321), (151, 565191), (173, 493317), (297, 287353), (363, 235107), (453, 188397), (519, 164439), (1089, 78369), (1359, 62799), (1557, 54813), (1661, 51381), (1903, 44847), (3267, 26123), (4077, 20933), (4671, 18271), (4983, 17127), (5709, 14949)]