27654948

素因数分解:

$2^2\times 3^2\times {\mathrm{768193}}^1$

素因数の和:768203

約数の個数: 18

約数和(自身を含む): 69905654

約数和(自身を除く): 42250706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 768193, 1536386, 2304579, 3072772, 4609158, 6913737, 9218316, 13827474, 27654948]

約数ペア:

[(1, 27654948), (2, 13827474), (3, 9218316), (4, 6913737), (6, 4609158), (9, 3072772), (12, 2304579), (18, 1536386), (36, 768193)]