3878169660261

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1330073}}^1$

素因数の和:1330185

約数の個数: 72

約数和(自身を含む): 6379120028736

約数和(自身を除く): 2500950368475

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 117, 169, 213, 243, 351, 507, 639, 923, 1053, 1521, 1917, 2769, 3159, 4563, 5751, 8307, 11999, 13689, 17253, 24921, 35997, 41067, 74763, 107991, 224289, 323973, 971919, 1330073, 2915757, 3990219, 11970657, 17290949, 35911971, 51872847, 94435183, 107735913, 155618541, 224782337, 283305549, 323207739, 466855623, 674347011, 849916647, 1227657379, 1400566869, 2023041033, 2549749941, 3682972137, 4201700607, 6069123099, 7649249823, 11048916411, 15959545927, 18207369297, 22947749469, 33146749233, 47878637781, 54622107891, 99440247699, 143635913343, 298320743097, 430907740029, 1292723220087, 3878169660261]

約数ペア:

[(1, 3878169660261), (3, 1292723220087), (9, 430907740029), (13, 298320743097), (27, 143635913343), (39, 99440247699), (71, 54622107891), (81, 47878637781), (117, 33146749233), (169, 22947749469), (213, 18207369297), (243, 15959545927), (351, 11048916411), (507, 7649249823), (639, 6069123099), (923, 4201700607), (1053, 3682972137), (1521, 2549749941), (1917, 2023041033), (2769, 1400566869), (3159, 1227657379), (4563, 849916647), (5751, 674347011), (8307, 466855623), (11999, 323207739), (13689, 283305549), (17253, 224782337), (24921, 155618541), (35997, 107735913), (41067, 94435183), (74763, 51872847), (107991, 35911971), (224289, 17290949), (323973, 11970657), (971919, 3990219), (1330073, 2915757)]