2640076156773

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{3797}}^1\times {\mathrm{212827}}^1$

素因数の和:216655

約数の個数: 48

約数和(自身を含む): 4300266358080

約数和(自身を除く): 1660190201307

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 3797, 11391, 34173, 41767, 102519, 125301, 212827, 375903, 459437, 638481, 1127709, 1378311, 1915443, 2341097, 4134933, 5746329, 7023291, 12404799, 21069873, 25752067, 63209619, 77256201, 231768603, 695305809, 808104119, 2424312357, 7272937071, 8889145309, 21818811213, 26667435927, 80002307781, 97780598399, 240006923343, 293341795197, 880025385591, 2640076156773]

約数ペア:

[(1, 2640076156773), (3, 880025385591), (9, 293341795197), (11, 240006923343), (27, 97780598399), (33, 80002307781), (99, 26667435927), (121, 21818811213), (297, 8889145309), (363, 7272937071), (1089, 2424312357), (3267, 808104119), (3797, 695305809), (11391, 231768603), (34173, 77256201), (41767, 63209619), (102519, 25752067), (125301, 21069873), (212827, 12404799), (375903, 7023291), (459437, 5746329), (638481, 4134933), (1127709, 2341097), (1378311, 1915443)]