8855487

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 14374800

約数和(自身を除く): 5519313

約数列:

[1, 3, 9, 17, 27, 51, 59, 81, 109, 153, 177, 327, 459, 531, 981, 1003, 1377, 1593, 1853, 2943, 3009, 4779, 5559, 6431, 8829, 9027, 16677, 19293, 27081, 50031, 57879, 81243, 109327, 150093, 173637, 327981, 520911, 983943, 2951829, 8855487]

約数ペア:

[(1, 8855487), (3, 2951829), (9, 983943), (17, 520911), (27, 327981), (51, 173637), (59, 150093), (81, 109327), (109, 81243), (153, 57879), (177, 50031), (327, 27081), (459, 19293), (531, 16677), (981, 9027), (1003, 8829), (1377, 6431), (1593, 5559), (1853, 4779), (2943, 3009)]