89667441

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3217}}^1$

素因数の和:3405

約数の個数: 24

約数和(自身を含む): 137215520

約数和(自身を除く): 47548079

約数列:

[1, 3, 9, 19, 57, 163, 171, 489, 1467, 3097, 3217, 9291, 9651, 27873, 28953, 61123, 183369, 524371, 550107, 1573113, 4719339, 9963049, 29889147, 89667441]

約数ペア:

[(1, 89667441), (3, 29889147), (9, 9963049), (19, 4719339), (57, 1573113), (163, 550107), (171, 524371), (489, 183369), (1467, 61123), (3097, 28953), (3217, 27873), (9291, 9651)]