47027403

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2309}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 71111040

約数和(自身を除く): 24083637

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 2309, 6789, 6927, 20367, 20781, 71579, 168557, 214737, 505671, 644211, 1517013, 5225267, 15675801, 47027403]

約数ペア:

[(1, 47027403), (3, 15675801), (9, 5225267), (31, 1517013), (73, 644211), (93, 505671), (219, 214737), (279, 168557), (657, 71579), (2263, 20781), (2309, 20367), (6789, 6927)]