8748621

素因数分解:

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

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 15187200

約数和(自身を除く): 6438579

約数列:

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

約数ペア:

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