207813873051

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{1367}}^1\times {\mathrm{6977}}^1$

素因数の和:8625

約数の個数: 40

約数和(自身を含む): 311864683680

約数和(自身を除く): 104050810629

約数列:

[1, 3, 9, 27, 81, 269, 807, 1367, 2421, 4101, 6977, 7263, 12303, 20931, 21789, 36909, 62793, 110727, 188379, 367723, 565137, 1103169, 1876813, 3309507, 5630439, 9537559, 9928521, 16891317, 28612677, 29785563, 50673951, 85838031, 152021853, 257514093, 772542279, 2565603371, 7696810113, 23090430339, 69271291017, 207813873051]

約数ペア:

[(1, 207813873051), (3, 69271291017), (9, 23090430339), (27, 7696810113), (81, 2565603371), (269, 772542279), (807, 257514093), (1367, 152021853), (2421, 85838031), (4101, 50673951), (6977, 29785563), (7263, 28612677), (12303, 16891317), (20931, 9928521), (21789, 9537559), (36909, 5630439), (62793, 3309507), (110727, 1876813), (188379, 1103169), (367723, 565137)]