8939943

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19477}}^1$

素因数の和:19503

約数の個数: 16

約数和(自身を含む): 14024160

約数和(自身を除く): 5084217

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 19477, 58431, 175293, 331109, 525879, 993327, 2979981, 8939943]

約数ペア:

[(1, 8939943), (3, 2979981), (9, 993327), (17, 525879), (27, 331109), (51, 175293), (153, 58431), (459, 19477)]