414807489

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{649151}}^1$

素因数の和:649228

約数の個数: 12

約数和(自身を含む): 607606272

約数和(自身を除く): 192798783

約数列:

[1, 3, 9, 71, 213, 639, 649151, 1947453, 5842359, 46089721, 138269163, 414807489]

約数ペア:

[(1, 414807489), (3, 138269163), (9, 46089721), (71, 5842359), (213, 1947453), (639, 649151)]