660318084

素因数分解:

$2^2\times 3^2\times {\mathrm{18342169}}^1$

素因数の和:18342179

約数の個数: 18

約数和(自身を含む): 1669137470

約数和(自身を除く): 1008819386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 18342169, 36684338, 55026507, 73368676, 110053014, 165079521, 220106028, 330159042, 660318084]

約数ペア:

[(1, 660318084), (2, 330159042), (3, 220106028), (4, 165079521), (6, 110053014), (9, 73368676), (12, 55026507), (18, 36684338), (36, 18342169)]