28082703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44789}}^1$

素因数の和:44822

約数の個数: 16

約数和(自身を含む): 42998400

約数和(自身を除く): 14915697

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 44789, 134367, 492679, 850991, 1478037, 2552973, 9360901, 28082703]

約数ペア:

[(1, 28082703), (3, 9360901), (11, 2552973), (19, 1478037), (33, 850991), (57, 492679), (209, 134367), (627, 44789)]