201342789

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{1621}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 299674232

約数和(自身を除く): 98331443

約数列:

[1, 3, 9, 37, 111, 333, 373, 1119, 1621, 3357, 4863, 13801, 14589, 41403, 59977, 124209, 179931, 539793, 604633, 1813899, 5441697, 22371421, 67114263, 201342789]

約数ペア:

[(1, 201342789), (3, 67114263), (9, 22371421), (37, 5441697), (111, 1813899), (333, 604633), (373, 539793), (1119, 179931), (1621, 124209), (3357, 59977), (4863, 41403), (13801, 14589)]