27070695

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5519}}^1$

素因数の和:5639

約数の個数: 24

約数和(自身を含む): 47361600

約数和(自身を除く): 20290905

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 5519, 16557, 27595, 49671, 82785, 248355, 601571, 1804713, 3007855, 5414139, 9023565, 27070695]

約数ペア:

[(1, 27070695), (3, 9023565), (5, 5414139), (9, 3007855), (15, 1804713), (45, 601571), (109, 248355), (327, 82785), (545, 49671), (981, 27595), (1635, 16557), (4905, 5519)]