1133977887

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 2005757952

約数和(自身を除く): 871780065

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 191, 259, 283, 333, 567, 573, 777, 849, 999, 1337, 1719, 1981, 2331, 2547, 2997, 4011, 5157, 5943, 6993, 7067, 7641, 10471, 12033, 15471, 17829, 20979, 21201, 22923, 31413, 36099, 49469, 53487, 54053, 63603, 73297, 94239, 108297, 148407, 160461, 162159, 190809, 219891, 282717, 378371, 445221, 486477, 572427, 659673, 848151, 1135113, 1335663, 1459431, 1979019, 1999961, 3405339, 4006989, 4378293, 5937057, 5999883, 10216017, 13999727, 17999649, 30648051, 41999181, 53998947, 125997543, 161996841, 377992629, 1133977887]

約数ペア:

[(1, 1133977887), (3, 377992629), (7, 161996841), (9, 125997543), (21, 53998947), (27, 41999181), (37, 30648051), (63, 17999649), (81, 13999727), (111, 10216017), (189, 5999883), (191, 5937057), (259, 4378293), (283, 4006989), (333, 3405339), (567, 1999961), (573, 1979019), (777, 1459431), (849, 1335663), (999, 1135113), (1337, 848151), (1719, 659673), (1981, 572427), (2331, 486477), (2547, 445221), (2997, 378371), (4011, 282717), (5157, 219891), (5943, 190809), (6993, 162159), (7067, 160461), (7641, 148407), (10471, 108297), (12033, 94239), (15471, 73297), (17829, 63603), (20979, 54053), (21201, 53487), (22923, 49469), (31413, 36099)]