27025389

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{1069}}^1$

素因数の和:1181

約数の個数: 18

約数和(自身を含む): 39824330

約数和(自身を除く): 12798941

約数列:

[1, 3, 9, 53, 159, 477, 1069, 2809, 3207, 8427, 9621, 25281, 56657, 169971, 509913, 3002821, 9008463, 27025389]

約数ペア:

[(1, 27025389), (3, 9008463), (9, 3002821), (53, 509913), (159, 169971), (477, 56657), (1069, 25281), (2809, 9621), (3207, 8427)]