17963522307

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{28057}}^1$

素因数の和:29120

約数の個数: 32

約数和(自身を含む): 27797621760

約数和(自身を除く): 9834099453

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1031, 3093, 9279, 23713, 27837, 28057, 71139, 84171, 213417, 252513, 640251, 645311, 757539, 1935933, 5807799, 17423397, 28926767, 86780301, 260340903, 665315641, 781022709, 1995946923, 5987840769, 17963522307]

約数ペア:

[(1, 17963522307), (3, 5987840769), (9, 1995946923), (23, 781022709), (27, 665315641), (69, 260340903), (207, 86780301), (621, 28926767), (1031, 17423397), (3093, 5807799), (9279, 1935933), (23713, 757539), (27837, 645311), (28057, 640251), (71139, 252513), (84171, 213417)]