56551149

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 87127040

約数和(自身を除く): 30575891

約数列:

[1, 3, 9, 27, 43, 67, 129, 201, 387, 603, 727, 1161, 1809, 2181, 2881, 6543, 8643, 19629, 25929, 31261, 48709, 77787, 93783, 146127, 281349, 438381, 844047, 1315143, 2094487, 6283461, 18850383, 56551149]

約数ペア:

[(1, 56551149), (3, 18850383), (9, 6283461), (27, 2094487), (43, 1315143), (67, 844047), (129, 438381), (201, 281349), (387, 146127), (603, 93783), (727, 77787), (1161, 48709), (1809, 31261), (2181, 25929), (2881, 19629), (6543, 8643)]