27863964

素因数分解:

$2^2\times 3^2\times {\mathrm{773999}}^1$

素因数の和:774009

約数の個数: 18

約数和(自身を含む): 70434000

約数和(自身を除く): 42570036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 773999, 1547998, 2321997, 3095996, 4643994, 6965991, 9287988, 13931982, 27863964]

約数ペア:

[(1, 27863964), (2, 13931982), (3, 9287988), (4, 6965991), (6, 4643994), (9, 3095996), (12, 2321997), (18, 1547998), (36, 773999)]