55551393

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3271}}^1$

素因数の和:3334

約数の個数: 32

約数和(自身を含む): 89521920

約数和(自身を除く): 33970527

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 3271, 5661, 9813, 16983, 29439, 55607, 88317, 121027, 166821, 363081, 500463, 1089243, 1501389, 2057459, 3267729, 6172377, 18517131, 55551393]

約数ペア:

[(1, 55551393), (3, 18517131), (9, 6172377), (17, 3267729), (27, 2057459), (37, 1501389), (51, 1089243), (111, 500463), (153, 363081), (333, 166821), (459, 121027), (629, 88317), (999, 55607), (1887, 29439), (3271, 16983), (5661, 9813)]