87004377

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1109}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 131601600

約数和(自身を除く): 44597223

約数列:

[1, 3, 9, 23, 69, 207, 379, 1109, 1137, 3327, 3411, 8717, 9981, 25507, 26151, 76521, 78453, 229563, 420311, 1260933, 3782799, 9667153, 29001459, 87004377]

約数ペア:

[(1, 87004377), (3, 29001459), (9, 9667153), (23, 3782799), (69, 1260933), (207, 420311), (379, 229563), (1109, 78453), (1137, 76521), (3327, 26151), (3411, 25507), (8717, 9981)]