55705617

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 97994400

約数和(自身を除く): 42288783

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 59, 99, 121, 153, 177, 187, 289, 297, 363, 459, 531, 561, 649, 867, 1003, 1089, 1593, 1683, 1947, 2057, 2601, 3009, 3179, 3267, 5049, 5841, 6171, 7139, 7803, 9027, 9537, 11033, 17051, 17523, 18513, 21417, 27081, 28611, 33099, 34969, 51153, 55539, 64251, 85833, 99297, 104907, 121363, 153459, 187561, 192753, 297891, 314721, 364089, 460377, 562683, 944163, 1092267, 1688049, 2063171, 3276801, 5064147, 6189513, 18568539, 55705617]

約数ペア:

[(1, 55705617), (3, 18568539), (9, 6189513), (11, 5064147), (17, 3276801), (27, 2063171), (33, 1688049), (51, 1092267), (59, 944163), (99, 562683), (121, 460377), (153, 364089), (177, 314721), (187, 297891), (289, 192753), (297, 187561), (363, 153459), (459, 121363), (531, 104907), (561, 99297), (649, 85833), (867, 64251), (1003, 55539), (1089, 51153), (1593, 34969), (1683, 33099), (1947, 28611), (2057, 27081), (2601, 21417), (3009, 18513), (3179, 17523), (3267, 17051), (5049, 11033), (5841, 9537), (6171, 9027), (7139, 7803)]