6378243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 9024000

約数和(自身を除く): 2645757

約数列:

[1, 3, 19, 57, 149, 447, 751, 2253, 2831, 8493, 14269, 42807, 111899, 335697, 2126081, 6378243]

約数ペア:

[(1, 6378243), (3, 2126081), (19, 335697), (57, 111899), (149, 42807), (447, 14269), (751, 8493), (2253, 2831)]