8049861927

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{28057}}^1$

素因数の和:28583

約数の個数: 24

約数和(自身を含む): 11818029600

約数和(自身を除く): 3768167673

約数列:

[1, 3, 9, 71, 213, 449, 639, 1347, 4041, 28057, 31879, 84171, 95637, 252513, 286911, 1992047, 5976141, 12597593, 17928423, 37792779, 113378337, 894429103, 2683287309, 8049861927]

約数ペア:

[(1, 8049861927), (3, 2683287309), (9, 894429103), (71, 113378337), (213, 37792779), (449, 17928423), (639, 12597593), (1347, 5976141), (4041, 1992047), (28057, 286911), (31879, 252513), (84171, 95637)]