51468147

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 77016576

約数和(自身を除く): 25548429

約数列:

[1, 3, 9, 37, 111, 127, 333, 381, 1143, 1217, 3651, 4699, 10953, 14097, 42291, 45029, 135087, 154559, 405261, 463677, 1391031, 5718683, 17156049, 51468147]

約数ペア:

[(1, 51468147), (3, 17156049), (9, 5718683), (37, 1391031), (111, 463677), (127, 405261), (333, 154559), (381, 135087), (1143, 45029), (1217, 42291), (3651, 14097), (4699, 10953)]