127922787

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{15137}}^1$

素因数の和:15459

約数の個数: 16

約数和(自身を含む): 190133280

約数和(自身を除く): 62210493

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 15137, 45411, 136233, 408699, 4737881, 14213643, 42640929, 127922787]

約数ペア:

[(1, 127922787), (3, 42640929), (9, 14213643), (27, 4737881), (313, 408699), (939, 136233), (2817, 45411), (8451, 15137)]