8889663987

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{46819}}^1$

素因数の和:46932

約数の個数: 36

約数和(自身を含む): 13827537880

約数和(自身を除く): 4937873893

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 289, 657, 867, 1241, 2601, 3723, 11169, 21097, 46819, 63291, 140457, 189873, 421371, 795923, 2387769, 3417787, 7163307, 10253361, 13530691, 30760083, 40592073, 58102379, 121776219, 174307137, 522921411, 987740443, 2963221329, 8889663987]

約数ペア:

[(1, 8889663987), (3, 2963221329), (9, 987740443), (17, 522921411), (51, 174307137), (73, 121776219), (153, 58102379), (219, 40592073), (289, 30760083), (657, 13530691), (867, 10253361), (1241, 7163307), (2601, 3417787), (3723, 2387769), (11169, 795923), (21097, 421371), (46819, 189873), (63291, 140457)]