27757926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{220301}}^1$

素因数の和:220316

約数の個数: 24

約数和(自身を含む): 68734224

約数和(自身を除く): 40976298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 220301, 440602, 660903, 1321806, 1542107, 1982709, 3084214, 3965418, 4626321, 9252642, 13878963, 27757926]

約数ペア:

[(1, 27757926), (2, 13878963), (3, 9252642), (6, 4626321), (7, 3965418), (9, 3084214), (14, 1982709), (18, 1542107), (21, 1321806), (42, 660903), (63, 440602), (126, 220301)]