3089279907

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 5147414272

約数和(自身を除く): 2058134365

約数列:

[1, 3, 7, 9, 21, 63, 211, 307, 633, 757, 921, 1477, 1899, 2149, 2271, 2763, 4431, 5299, 6447, 6813, 13293, 15897, 19341, 47691, 64777, 159727, 194331, 232399, 453439, 479181, 582993, 697197, 1118089, 1360317, 1437543, 1626793, 2091591, 3354267, 4080951, 4880379, 10062801, 14641137, 49036189, 147108567, 343253323, 441325701, 1029759969, 3089279907]

約数ペア:

[(1, 3089279907), (3, 1029759969), (7, 441325701), (9, 343253323), (21, 147108567), (63, 49036189), (211, 14641137), (307, 10062801), (633, 4880379), (757, 4080951), (921, 3354267), (1477, 2091591), (1899, 1626793), (2149, 1437543), (2271, 1360317), (2763, 1118089), (4431, 697197), (5299, 582993), (6447, 479181), (6813, 453439), (13293, 232399), (15897, 194331), (19341, 159727), (47691, 64777)]