2593969497

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{20353}}^1$

素因数の和:20407

約数の個数: 54

約数和(自身を含む): 4630270398

約数和(自身を除く): 2036300901

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 289, 357, 441, 833, 867, 1071, 2023, 2499, 2601, 6069, 7497, 14161, 18207, 20353, 42483, 61059, 127449, 142471, 183177, 346001, 427413, 997297, 1038003, 1282239, 2422007, 2991891, 3114009, 5882017, 7266021, 8975673, 16954049, 17646051, 21798063, 41174119, 50862147, 52938153, 123522357, 152586441, 288218833, 370567071, 864656499, 2593969497]

約数ペア:

[(1, 2593969497), (3, 864656499), (7, 370567071), (9, 288218833), (17, 152586441), (21, 123522357), (49, 52938153), (51, 50862147), (63, 41174119), (119, 21798063), (147, 17646051), (153, 16954049), (289, 8975673), (357, 7266021), (441, 5882017), (833, 3114009), (867, 2991891), (1071, 2422007), (2023, 1282239), (2499, 1038003), (2601, 997297), (6069, 427413), (7497, 346001), (14161, 183177), (18207, 142471), (20353, 127449), (42483, 61059)]