57063339

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 91952640

約数和(自身を除く): 34889301

約数列:

[1, 3, 9, 17, 27, 51, 71, 103, 153, 213, 289, 309, 459, 639, 867, 927, 1207, 1751, 1917, 2601, 2781, 3621, 5253, 7313, 7803, 10863, 15759, 20519, 21939, 29767, 32589, 47277, 61557, 65817, 89301, 124321, 184671, 197451, 267903, 372963, 554013, 803709, 1118889, 2113457, 3356667, 6340371, 19021113, 57063339]

約数ペア:

[(1, 57063339), (3, 19021113), (9, 6340371), (17, 3356667), (27, 2113457), (51, 1118889), (71, 803709), (103, 554013), (153, 372963), (213, 267903), (289, 197451), (309, 184671), (459, 124321), (639, 89301), (867, 65817), (927, 61557), (1207, 47277), (1751, 32589), (1917, 29767), (2601, 21939), (2781, 20519), (3621, 15759), (5253, 10863), (7313, 7803)]