76993173

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 120879000

約数和(自身を除く): 43885827

約数列:

[1, 3, 9, 27, 29, 73, 81, 87, 219, 261, 449, 657, 783, 1347, 1971, 2117, 2349, 4041, 5913, 6351, 12123, 13021, 19053, 32777, 36369, 39063, 57159, 98331, 117189, 171477, 294993, 351567, 884979, 950533, 1054701, 2654937, 2851599, 8554797, 25664391, 76993173]

約数ペア:

[(1, 76993173), (3, 25664391), (9, 8554797), (27, 2851599), (29, 2654937), (73, 1054701), (81, 950533), (87, 884979), (219, 351567), (261, 294993), (449, 171477), (657, 117189), (783, 98331), (1347, 57159), (1971, 39063), (2117, 36369), (2349, 32777), (4041, 19053), (5913, 13021), (6351, 12123)]