827838078

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{2039}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 1670906880

約数和(自身を除く): 843068802

約数列:

[1, 2, 3, 6, 157, 314, 431, 471, 862, 942, 1293, 2039, 2586, 4078, 6117, 12234, 67667, 135334, 203001, 320123, 406002, 640246, 878809, 960369, 1757618, 1920738, 2636427, 5272854, 137973013, 275946026, 413919039, 827838078]

約数ペア:

[(1, 827838078), (2, 413919039), (3, 275946026), (6, 137973013), (157, 5272854), (314, 2636427), (431, 1920738), (471, 1757618), (862, 960369), (942, 878809), (1293, 640246), (2039, 406002), (2586, 320123), (4078, 203001), (6117, 135334), (12234, 67667)]