20231343

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 34629120

約数和(自身を除く): 14397777

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 4007, 5049, 12021, 36063, 44077, 68119, 108189, 132231, 204357, 396693, 613071, 749309, 1190079, 1839213, 2247927, 6743781, 20231343]

約数ペア:

[(1, 20231343), (3, 6743781), (9, 2247927), (11, 1839213), (17, 1190079), (27, 749309), (33, 613071), (51, 396693), (99, 204357), (153, 132231), (187, 108189), (297, 68119), (459, 44077), (561, 36063), (1683, 12021), (4007, 5049)]