39551841

素因数分解:

$3^3\times 7^1\times {\mathrm{209269}}^1$

素因数の和:209285

約数の個数: 16

約数和(自身を含む): 66966400

約数和(自身を除く): 27414559

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 209269, 627807, 1464883, 1883421, 4394649, 5650263, 13183947, 39551841]

約数ペア:

[(1, 39551841), (3, 13183947), (7, 5650263), (9, 4394649), (21, 1883421), (27, 1464883), (63, 627807), (189, 209269)]