827541291

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{6379}}^1$

素因数の和:6986

約数の個数: 16

約数和(自身を含む): 1119000960

約数和(自身を除く): 291459669

約数列:

[1, 3, 83, 249, 521, 1563, 6379, 19137, 43243, 129729, 529457, 1588371, 3323459, 9970377, 275847097, 827541291]

約数ペア:

[(1, 827541291), (3, 275847097), (83, 9970377), (249, 3323459), (521, 1588371), (1563, 529457), (6379, 129729), (19137, 43243)]