104256639

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 163872720

約数和(自身を除く): 59616081

約数列:

[1, 3, 9, 27, 37, 43, 81, 111, 129, 333, 387, 809, 999, 1161, 1591, 2427, 2997, 3483, 4773, 7281, 14319, 21843, 29933, 34787, 42957, 65529, 89799, 104361, 128871, 269397, 313083, 808191, 939249, 1287119, 2424573, 2817747, 3861357, 11584071, 34752213, 104256639]

約数ペア:

[(1, 104256639), (3, 34752213), (9, 11584071), (27, 3861357), (37, 2817747), (43, 2424573), (81, 1287119), (111, 939249), (129, 808191), (333, 313083), (387, 269397), (809, 128871), (999, 104361), (1161, 89799), (1591, 65529), (2427, 42957), (2997, 34787), (3483, 29933), (4773, 21843), (7281, 14319)]