2983051449

素因数分解:

$3^3\times 7^3\times {\mathrm{322109}}^1$

素因数の和:322139

約数の個数: 32

約数和(自身を含む): 5153760000

約数和(自身を除く): 2170708551

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 322109, 966327, 2254763, 2898981, 6764289, 8696943, 15783341, 20292867, 47350023, 60878601, 110483387, 142050069, 331450161, 426150207, 994350483, 2983051449]

約数ペア:

[(1, 2983051449), (3, 994350483), (7, 426150207), (9, 331450161), (21, 142050069), (27, 110483387), (49, 60878601), (63, 47350023), (147, 20292867), (189, 15783341), (343, 8696943), (441, 6764289), (1029, 2898981), (1323, 2254763), (3087, 966327), (9261, 322109)]