80372133

素因数分解:

$3^2\times {\mathrm{457}}^1\times {\mathrm{19541}}^1$

素因数の和:20004

約数の個数: 12

約数和(自身を含む): 116353068

約数和(自身を除く): 35980935

約数列:

[1, 3, 9, 457, 1371, 4113, 19541, 58623, 175869, 8930237, 26790711, 80372133]

約数ペア:

[(1, 80372133), (3, 26790711), (9, 8930237), (457, 175869), (1371, 58623), (4113, 19541)]