27520794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{218419}}^1$

素因数の和:218434

約数の個数: 24

約数和(自身を含む): 68147040

約数和(自身を除く): 40626246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 218419, 436838, 655257, 1310514, 1528933, 1965771, 3057866, 3931542, 4586799, 9173598, 13760397, 27520794]

約数ペア:

[(1, 27520794), (2, 13760397), (3, 9173598), (6, 4586799), (7, 3931542), (9, 3057866), (14, 1965771), (18, 1528933), (21, 1310514), (42, 655257), (63, 436838), (126, 218419)]