71336986821

素因数分解:

$3^6\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{6553}}^1$

素因数の和:6817

約数の個数: 56

約数和(自身を含む): 108742263960

約数和(自身を除く): 37405277139

約数列:

[1, 3, 9, 27, 81, 109, 137, 243, 327, 411, 729, 981, 1233, 2943, 3699, 6553, 8829, 11097, 14933, 19659, 26487, 33291, 44799, 58977, 79461, 99873, 134397, 176931, 403191, 530793, 714277, 897761, 1209573, 1592379, 2142831, 2693283, 3628719, 4777137, 6428493, 8079849, 10886157, 19285479, 24239547, 57856437, 72718641, 97855949, 173569311, 218155923, 293567847, 520707933, 654467769, 880703541, 2642110623, 7926331869, 23778995607, 71336986821]

約数ペア:

[(1, 71336986821), (3, 23778995607), (9, 7926331869), (27, 2642110623), (81, 880703541), (109, 654467769), (137, 520707933), (243, 293567847), (327, 218155923), (411, 173569311), (729, 97855949), (981, 72718641), (1233, 57856437), (2943, 24239547), (3699, 19285479), (6553, 10886157), (8829, 8079849), (11097, 6428493), (14933, 4777137), (19659, 3628719), (26487, 2693283), (33291, 2142831), (44799, 1592379), (58977, 1209573), (79461, 897761), (99873, 714277), (134397, 530793), (176931, 403191)]