137782071

素因数分解:

$3^2\times 7^3\times {\mathrm{44633}}^1$

素因数の和:44660

約数の個数: 24

約数和(自身を含む): 232096800

約数和(自身を除く): 94314729

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 44633, 133899, 312431, 401697, 937293, 2187017, 2811879, 6561051, 15309119, 19683153, 45927357, 137782071]

約数ペア:

[(1, 137782071), (3, 45927357), (7, 19683153), (9, 15309119), (21, 6561051), (49, 2811879), (63, 2187017), (147, 937293), (343, 401697), (441, 312431), (1029, 133899), (3087, 44633)]