49099851

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 77901824

約数和(自身を除く): 28801973

約数列:

[1, 3, 9, 27, 37, 43, 81, 111, 127, 129, 243, 333, 381, 387, 999, 1143, 1161, 1591, 2997, 3429, 3483, 4699, 4773, 5461, 8991, 10287, 10449, 14097, 14319, 16383, 30861, 42291, 42957, 49149, 126873, 128871, 147447, 202057, 380619, 386613, 442341, 606171, 1141857, 1327023, 1818513, 5455539, 16366617, 49099851]

約数ペア:

[(1, 49099851), (3, 16366617), (9, 5455539), (27, 1818513), (37, 1327023), (43, 1141857), (81, 606171), (111, 442341), (127, 386613), (129, 380619), (243, 202057), (333, 147447), (381, 128871), (387, 126873), (999, 49149), (1143, 42957), (1161, 42291), (1591, 30861), (2997, 16383), (3429, 14319), (3483, 14097), (4699, 10449), (4773, 10287), (5461, 8991)]