27492201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 43658784

約数和(自身を除く): 16166583

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 1233, 1507, 2027, 4521, 6081, 13563, 18243, 22297, 66891, 200673, 277699, 833097, 2499291, 3054689, 9164067, 27492201]

約数ペア:

[(1, 27492201), (3, 9164067), (9, 3054689), (11, 2499291), (33, 833097), (99, 277699), (137, 200673), (411, 66891), (1233, 22297), (1507, 18243), (2027, 13563), (4521, 6081)]