27769572

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17939}}^1$

素因数の和:17992

約数の個数: 36

約数和(自身を含む): 71831760

約数和(自身を除く): 44062188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 17939, 35878, 53817, 71756, 107634, 161451, 215268, 322902, 645804, 771377, 1542754, 2314131, 3085508, 4628262, 6942393, 9256524, 13884786, 27769572]

約数ペア:

[(1, 27769572), (2, 13884786), (3, 9256524), (4, 6942393), (6, 4628262), (9, 3085508), (12, 2314131), (18, 1542754), (36, 771377), (43, 645804), (86, 322902), (129, 215268), (172, 161451), (258, 107634), (387, 71756), (516, 53817), (774, 35878), (1548, 17939)]