201947427

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{4523}}^1$

素因数の和:4592

約数の個数: 36

約数和(自身を含む): 328523832

約数和(自身を除く): 126576405

約数列:

[1, 3, 9, 11, 33, 41, 99, 121, 123, 363, 369, 451, 1089, 1353, 4059, 4523, 4961, 13569, 14883, 40707, 44649, 49753, 149259, 185443, 447777, 547283, 556329, 1641849, 1668987, 2039873, 4925547, 6119619, 18358857, 22438603, 67315809, 201947427]

約数ペア:

[(1, 201947427), (3, 67315809), (9, 22438603), (11, 18358857), (33, 6119619), (41, 4925547), (99, 2039873), (121, 1668987), (123, 1641849), (363, 556329), (369, 547283), (451, 447777), (1089, 185443), (1353, 149259), (4059, 49753), (4523, 44649), (4961, 40707), (13569, 14883)]