8141211

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 12776400

約数和(自身を除く): 4635189

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 467, 1341, 1401, 1937, 4203, 5811, 6071, 17433, 18213, 54639, 69583, 208749, 626247, 904579, 2713737, 8141211]

約数ペア:

[(1, 8141211), (3, 2713737), (9, 904579), (13, 626247), (39, 208749), (117, 69583), (149, 54639), (447, 18213), (467, 17433), (1341, 6071), (1401, 5811), (1937, 4203)]