8987769

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{797}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 14938560

約数和(自身を除く): 5950791

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 797, 1253, 1611, 2391, 3759, 5579, 7173, 11277, 16737, 50211, 142663, 427989, 998641, 1283967, 2995923, 8987769]

約数ペア:

[(1, 8987769), (3, 2995923), (7, 1283967), (9, 998641), (21, 427989), (63, 142663), (179, 50211), (537, 16737), (797, 11277), (1253, 7173), (1611, 5579), (2391, 3759)]