277815677841

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{4723}}^1$

素因数の和:4983

約数の個数: 96

約数和(自身を含む): 448922702592

約数和(自身を除く): 171107024751

約数列:

[1, 3, 9, 13, 39, 71, 73, 97, 117, 213, 219, 291, 639, 657, 873, 923, 949, 1261, 2769, 2847, 3783, 4723, 5183, 6887, 7081, 8307, 8541, 11349, 14169, 15549, 20661, 21243, 42507, 46647, 61399, 61983, 63729, 67379, 89531, 92053, 184197, 202137, 268593, 276159, 335333, 344779, 458131, 502751, 552591, 606411, 805779, 828477, 1005999, 1034337, 1374393, 1508253, 3017997, 3103011, 4123179, 4359329, 4482127, 4524759, 5955703, 6535763, 13077987, 13446381, 17867109, 19607289, 24479309, 32527301, 33443563, 39233961, 40339143, 53601327, 58821867, 73437927, 97581903, 100330689, 220313781, 292745709, 300992067, 318231017, 422854913, 434766319, 954693051, 1268564739, 1304298957, 2374492973, 2864079153, 3805694217, 3912896871, 7123478919, 21370436757, 30868408649, 92605225947, 277815677841]

約数ペア:

[(1, 277815677841), (3, 92605225947), (9, 30868408649), (13, 21370436757), (39, 7123478919), (71, 3912896871), (73, 3805694217), (97, 2864079153), (117, 2374492973), (213, 1304298957), (219, 1268564739), (291, 954693051), (639, 434766319), (657, 422854913), (873, 318231017), (923, 300992067), (949, 292745709), (1261, 220313781), (2769, 100330689), (2847, 97581903), (3783, 73437927), (4723, 58821867), (5183, 53601327), (6887, 40339143), (7081, 39233961), (8307, 33443563), (8541, 32527301), (11349, 24479309), (14169, 19607289), (15549, 17867109), (20661, 13446381), (21243, 13077987), (42507, 6535763), (46647, 5955703), (61399, 4524759), (61983, 4482127), (63729, 4359329), (67379, 4123179), (89531, 3103011), (92053, 3017997), (184197, 1508253), (202137, 1374393), (268593, 1034337), (276159, 1005999), (335333, 828477), (344779, 805779), (458131, 606411), (502751, 552591)]