188778801231

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{5107237}}^1$

素因数の和:5107320

約数の個数: 24

約数和(自身を含む): 287435354640

約数和(自身を除く): 98656553409

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1369, 4107, 12321, 36963, 5107237, 15321711, 45965133, 137895399, 188967769, 566903307, 1700709921, 5102129763, 6991807453, 20975422359, 62926267077, 188778801231]

約数ペア:

[(1, 188778801231), (3, 62926267077), (9, 20975422359), (27, 6991807453), (37, 5102129763), (111, 1700709921), (333, 566903307), (999, 188967769), (1369, 137895399), (4107, 45965133), (12321, 15321711), (36963, 5107237)]