2017142973

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{5011}}^1$

素因数の和:5914

約数の個数: 32

約数和(自身を含む): 3168385920

約数和(自身を除く): 1151242947

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 877, 2631, 5011, 7893, 14909, 15033, 23679, 44727, 45099, 85187, 134181, 135297, 255561, 402543, 766683, 2300049, 4394647, 13183941, 39551823, 74708999, 118655469, 224126997, 672380991, 2017142973]

約数ペア:

[(1, 2017142973), (3, 672380991), (9, 224126997), (17, 118655469), (27, 74708999), (51, 39551823), (153, 13183941), (459, 4394647), (877, 2300049), (2631, 766683), (5011, 402543), (7893, 255561), (14909, 135297), (15033, 134181), (23679, 85187), (44727, 45099)]