8643338883

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 13714672400

約数和(自身を除く): 5071333517

約数列:

[1, 3, 9, 17, 43, 51, 109, 129, 153, 289, 327, 387, 709, 731, 867, 981, 1853, 2127, 2193, 2601, 4687, 5559, 6381, 6579, 12053, 12427, 14061, 16677, 30487, 31501, 36159, 37281, 42183, 77281, 79679, 91461, 94503, 108477, 111843, 204901, 231843, 239037, 274383, 283509, 518279, 614703, 695529, 717111, 1313777, 1354543, 1554837, 1844109, 3323083, 3941331, 4063629, 4664511, 8810743, 9969249, 11823993, 12190887, 22334209, 26432229, 29907747, 56492411, 67002627, 79296687, 169477233, 201007881, 508431699, 960370987, 2881112961, 8643338883]

約数ペア:

[(1, 8643338883), (3, 2881112961), (9, 960370987), (17, 508431699), (43, 201007881), (51, 169477233), (109, 79296687), (129, 67002627), (153, 56492411), (289, 29907747), (327, 26432229), (387, 22334209), (709, 12190887), (731, 11823993), (867, 9969249), (981, 8810743), (1853, 4664511), (2127, 4063629), (2193, 3941331), (2601, 3323083), (4687, 1844109), (5559, 1554837), (6381, 1354543), (6579, 1313777), (12053, 717111), (12427, 695529), (14061, 614703), (16677, 518279), (30487, 283509), (31501, 274383), (36159, 239037), (37281, 231843), (42183, 204901), (77281, 111843), (79679, 108477), (91461, 94503)]