27891252

素因数分解:

$2^2\times 3^2\times {\mathrm{774757}}^1$

素因数の和:774767

約数の個数: 18

約数和(自身を含む): 70502978

約数和(自身を除く): 42611726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 774757, 1549514, 2324271, 3099028, 4648542, 6972813, 9297084, 13945626, 27891252]

約数ペア:

[(1, 27891252), (2, 13945626), (3, 9297084), (4, 6972813), (6, 4648542), (9, 3099028), (12, 2324271), (18, 1549514), (36, 774757)]