26970099

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 40932864

約数和(自身を除く): 13962765

約数列:

[1, 3, 13, 23, 39, 69, 107, 281, 299, 321, 843, 897, 1391, 2461, 3653, 4173, 6463, 7383, 10959, 19389, 30067, 31993, 84019, 90201, 95979, 252057, 390871, 691541, 1172613, 2074623, 8990033, 26970099]

約数ペア:

[(1, 26970099), (3, 8990033), (13, 2074623), (23, 1172613), (39, 691541), (69, 390871), (107, 252057), (281, 95979), (299, 90201), (321, 84019), (843, 31993), (897, 30067), (1391, 19389), (2461, 10959), (3653, 7383), (4173, 6463)]