24781671

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 36953280

約数和(自身を除く): 12171609

約数列:

[1, 3, 9, 41, 123, 239, 281, 369, 717, 843, 2151, 2529, 9799, 11521, 29397, 34563, 67159, 88191, 103689, 201477, 604431, 2753519, 8260557, 24781671]

約数ペア:

[(1, 24781671), (3, 8260557), (9, 2753519), (41, 604431), (123, 201477), (239, 103689), (281, 88191), (369, 67159), (717, 34563), (843, 29397), (2151, 11521), (2529, 9799)]