11912427

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 19392912

約数和(自身を除く): 7480485

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 211, 369, 459, 633, 697, 1107, 1377, 1899, 2091, 3321, 3587, 5697, 6273, 8651, 10761, 17091, 18819, 25953, 32283, 56457, 77859, 96849, 147067, 233577, 290547, 441201, 700731, 1323603, 3970809, 11912427]

約数ペア:

[(1, 11912427), (3, 3970809), (9, 1323603), (17, 700731), (27, 441201), (41, 290547), (51, 233577), (81, 147067), (123, 96849), (153, 77859), (211, 56457), (369, 32283), (459, 25953), (633, 18819), (697, 17091), (1107, 10761), (1377, 8651), (1899, 6273), (2091, 5697), (3321, 3587)]