48641121

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 77328000

約数和(自身を除く): 28686879

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 1789, 3021, 5367, 9063, 16101, 27189, 33991, 48303, 94817, 101973, 284451, 305919, 853353, 917757, 1801523, 2560059, 5404569, 16213707, 48641121]

約数ペア:

[(1, 48641121), (3, 16213707), (9, 5404569), (19, 2560059), (27, 1801523), (53, 917757), (57, 853353), (159, 305919), (171, 284451), (477, 101973), (513, 94817), (1007, 48303), (1431, 33991), (1789, 27189), (3021, 16101), (5367, 9063)]