28687536189

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{15551}}^1\times {\mathrm{15767}}^1$

素因数の和:31337

約数の個数: 24

約数和(自身を含む): 44630756352

約数和(自身を除く): 15943220163

約数列:

[1, 3, 9, 13, 39, 117, 15551, 15767, 46653, 47301, 139959, 141903, 202163, 204971, 606489, 614913, 1819467, 1844739, 245192617, 735577851, 2206733553, 3187504021, 9562512063, 28687536189]

約数ペア:

[(1, 28687536189), (3, 9562512063), (9, 3187504021), (13, 2206733553), (39, 735577851), (117, 245192617), (15551, 1844739), (15767, 1819467), (46653, 614913), (47301, 606489), (139959, 204971), (141903, 202163)]