27486315

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6863}}^1$

素因数の和:6963

約数の個数: 24

約数和(自身を含む): 48185280

約数和(自身を除く): 20698965

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 6863, 20589, 34315, 61767, 102945, 308835, 610807, 1832421, 3054035, 5497263, 9162105, 27486315]

約数ペア:

[(1, 27486315), (3, 9162105), (5, 5497263), (9, 3054035), (15, 1832421), (45, 610807), (89, 308835), (267, 102945), (445, 61767), (801, 34315), (1335, 20589), (4005, 6863)]