26245863

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 45941280

約数和(自身を除く): 19695417

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 1129, 2583, 3321, 3387, 7749, 7903, 10161, 23247, 23709, 30483, 46289, 71127, 91449, 138867, 213381, 324023, 416601, 640143, 972069, 1249803, 2916207, 3749409, 8748621, 26245863]

約数ペア:

[(1, 26245863), (3, 8748621), (7, 3749409), (9, 2916207), (21, 1249803), (27, 972069), (41, 640143), (63, 416601), (81, 324023), (123, 213381), (189, 138867), (287, 91449), (369, 71127), (567, 46289), (861, 30483), (1107, 23709), (1129, 23247), (2583, 10161), (3321, 7903), (3387, 7749)]