16804519941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{41203}}^1$

素因数の和:41961

約数の個数: 32

約数和(自身を含む): 25916986368

約数和(自身を除く): 9112466427

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 727, 2181, 7997, 12359, 23991, 37077, 41203, 123609, 135949, 407847, 453233, 700451, 1359699, 2101353, 7704961, 23114883, 29954581, 89863743, 329500391, 509227877, 988501173, 1527683631, 5601506647, 16804519941]

約数ペア:

[(1, 16804519941), (3, 5601506647), (11, 1527683631), (17, 988501173), (33, 509227877), (51, 329500391), (187, 89863743), (561, 29954581), (727, 23114883), (2181, 7704961), (7997, 2101353), (12359, 1359699), (23991, 700451), (37077, 453233), (41203, 407847), (123609, 135949)]