393283265763

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1\times {\mathrm{2220923}}^1$

素因数の和:2221874

約数の個数: 16

約数和(自身を含む): 532808551296

約数和(自身を除く): 139525285533

約数列:

[1, 3, 67, 201, 881, 2643, 59027, 177081, 2220923, 6662769, 148801841, 446405523, 1956633163, 5869899489, 131094421921, 393283265763]

約数ペア:

[(1, 393283265763), (3, 131094421921), (67, 5869899489), (201, 1956633163), (881, 446405523), (2643, 148801841), (59027, 6662769), (177081, 2220923)]