202087143

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3413}}^1$

素因数の和:3485

約数の個数: 40

約数和(自身を含む): 327170448

約数和(自身を除く): 125083305

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 387, 459, 731, 1161, 1377, 2193, 3413, 3483, 6579, 10239, 19737, 30717, 58021, 59211, 92151, 146759, 174063, 276453, 440277, 522189, 1320831, 1566567, 2494903, 3962493, 4699701, 7484709, 11887479, 22454127, 67362381, 202087143]

約数ペア:

[(1, 202087143), (3, 67362381), (9, 22454127), (17, 11887479), (27, 7484709), (43, 4699701), (51, 3962493), (81, 2494903), (129, 1566567), (153, 1320831), (387, 522189), (459, 440277), (731, 276453), (1161, 174063), (1377, 146759), (2193, 92151), (3413, 59211), (3483, 58021), (6579, 30717), (10239, 19737)]