2176119

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 3732480

約数和(自身を除く): 1556361

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 431, 459, 561, 1293, 1683, 3879, 4741, 5049, 7327, 11637, 14223, 21981, 42669, 65943, 80597, 128007, 197829, 241791, 725373, 2176119]

約数ペア:

[(1, 2176119), (3, 725373), (9, 241791), (11, 197829), (17, 128007), (27, 80597), (33, 65943), (51, 42669), (99, 21981), (153, 14223), (187, 11637), (297, 7327), (431, 5049), (459, 4741), (561, 3879), (1293, 1683)]