6245001

素因数分解:

$3^2\times 7^4\times {\mathrm{17}}^2$

素因数の和:68

約数の個数: 45

約数和(自身を含む): 11178791

約数和(自身を除く): 4933790

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 289, 343, 357, 441, 833, 867, 1029, 1071, 2023, 2401, 2499, 2601, 3087, 5831, 6069, 7203, 7497, 14161, 17493, 18207, 21609, 40817, 42483, 52479, 99127, 122451, 127449, 297381, 367353, 693889, 892143, 2081667, 6245001]

約数ペア:

[(1, 6245001), (3, 2081667), (7, 892143), (9, 693889), (17, 367353), (21, 297381), (49, 127449), (51, 122451), (63, 99127), (119, 52479), (147, 42483), (153, 40817), (289, 21609), (343, 18207), (357, 17493), (441, 14161), (833, 7497), (867, 7203), (1029, 6069), (1071, 5831), (2023, 3087), (2401, 2601)]