1274887383

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{4159}}^1$

素因数の和:5507

約数の個数: 32

約数和(自身を含む): 2121400320

約数和(自身を除く): 846512937

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1327, 3981, 4159, 9289, 12477, 14597, 27867, 29113, 43791, 45749, 87339, 102179, 137247, 306537, 320243, 960729, 5518993, 16556979, 38632951, 60708923, 115898853, 182126769, 424962461, 1274887383]

約数ペア:

[(1, 1274887383), (3, 424962461), (7, 182126769), (11, 115898853), (21, 60708923), (33, 38632951), (77, 16556979), (231, 5518993), (1327, 960729), (3981, 320243), (4159, 306537), (9289, 137247), (12477, 102179), (14597, 87339), (27867, 45749), (29113, 43791)]