162821493

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 238737408

約数和(自身を除く): 75915915

約数列:

[1, 3, 9, 127, 167, 381, 501, 853, 1143, 1503, 2559, 7677, 21209, 63627, 108331, 142451, 190881, 324993, 427353, 974979, 1282059, 18091277, 54273831, 162821493]

約数ペア:

[(1, 162821493), (3, 54273831), (9, 18091277), (127, 1282059), (167, 974979), (381, 427353), (501, 324993), (853, 190881), (1143, 142451), (1503, 108331), (2559, 63627), (7677, 21209)]