28976037

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 39521280

約数和(自身を除く): 10545243

約数列:

[1, 3, 61, 183, 191, 573, 829, 2487, 11651, 34953, 50569, 151707, 158339, 475017, 9658679, 28976037]

約数ペア:

[(1, 28976037), (3, 9658679), (61, 475017), (183, 158339), (191, 151707), (573, 50569), (829, 34953), (2487, 11651)]