27901443

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11939}}^1$

素因数の和:12002

約数の個数: 16

約数和(自身を含む): 40118400

約数和(自身を除く): 12216957

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 11939, 35817, 226841, 489499, 680523, 1468497, 9300481, 27901443]

約数ペア:

[(1, 27901443), (3, 9300481), (19, 1468497), (41, 680523), (57, 489499), (123, 226841), (779, 35817), (2337, 11939)]