191009853

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{27527}}^1$

素因数の和:27793

約数の個数: 16

約数和(自身を含む): 284088960

約数和(自身を除く): 93079107

約数列:

[1, 3, 9, 27, 257, 771, 2313, 6939, 27527, 82581, 247743, 743229, 7074439, 21223317, 63669951, 191009853]

約数ペア:

[(1, 191009853), (3, 63669951), (9, 21223317), (27, 7074439), (257, 743229), (771, 247743), (2313, 82581), (6939, 27527)]