2899693071

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{8161}}^1$

素因数の和:8312

約数の個数: 48

約数和(自身を含む): 4741664928

約数和(自身を除く): 1841971857

約数列:

[1, 3, 9, 11, 33, 37, 97, 99, 111, 291, 333, 407, 873, 1067, 1221, 3201, 3589, 3663, 8161, 9603, 10767, 24483, 32301, 39479, 73449, 89771, 118437, 269313, 301957, 355311, 791617, 807939, 905871, 2374851, 2717613, 3321527, 7124553, 8707787, 9964581, 26123361, 29289829, 29893743, 78370083, 87869487, 263608461, 322188119, 966564357, 2899693071]

約数ペア:

[(1, 2899693071), (3, 966564357), (9, 322188119), (11, 263608461), (33, 87869487), (37, 78370083), (97, 29893743), (99, 29289829), (111, 26123361), (291, 9964581), (333, 8707787), (407, 7124553), (873, 3321527), (1067, 2717613), (1221, 2374851), (3201, 905871), (3589, 807939), (3663, 791617), (8161, 355311), (9603, 301957), (10767, 269313), (24483, 118437), (32301, 89771), (39479, 73449)]