81564099

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{2207}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 110788608

約数和(自身を除く): 29224509

約数列:

[1, 3, 97, 127, 291, 381, 2207, 6621, 12319, 36957, 214079, 280289, 642237, 840867, 27188033, 81564099]

約数ペア:

[(1, 81564099), (3, 27188033), (97, 840867), (127, 642237), (291, 280289), (381, 214079), (2207, 36957), (6621, 12319)]