38784453

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{839}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 54566400

約数和(自身を除く): 15781947

約数列:

[1, 3, 19, 57, 811, 839, 2433, 2517, 15409, 15941, 46227, 47823, 680429, 2041287, 12928151, 38784453]

約数ペア:

[(1, 38784453), (3, 12928151), (19, 2041287), (57, 680429), (811, 47823), (839, 46227), (2433, 15941), (2517, 15409)]