27187146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{215771}}^1$

素因数の和:215786

約数の個数: 24

約数和(自身を含む): 67320864

約数和(自身を除く): 40133718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 215771, 431542, 647313, 1294626, 1510397, 1941939, 3020794, 3883878, 4531191, 9062382, 13593573, 27187146]

約数ペア:

[(1, 27187146), (2, 13593573), (3, 9062382), (6, 4531191), (7, 3883878), (9, 3020794), (14, 1941939), (18, 1510397), (21, 1294626), (42, 647313), (63, 431542), (126, 215771)]