138867807

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{273901}}^1$

素因数の和:273930

約数の個数: 12

約数和(自身を含む): 200496264

約数和(自身を除く): 61628457

約数列:

[1, 3, 13, 39, 169, 507, 273901, 821703, 3560713, 10682139, 46289269, 138867807]

約数ペア:

[(1, 138867807), (3, 46289269), (13, 10682139), (39, 3560713), (169, 821703), (507, 273901)]