25676127

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 38329200

約数和(自身を除く): 12653073

約数列:

[1, 3, 9, 41, 123, 149, 369, 447, 467, 1341, 1401, 4203, 6109, 18327, 19147, 54981, 57441, 69583, 172323, 208749, 626247, 2852903, 8558709, 25676127]

約数ペア:

[(1, 25676127), (3, 8558709), (9, 2852903), (41, 626247), (123, 208749), (149, 172323), (369, 69583), (447, 57441), (467, 54981), (1341, 19147), (1401, 18327), (4203, 6109)]