810214749

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{839}}^1\times {\mathrm{1759}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 1191590400

約数和(自身を除く): 381375651

約数列:

[1, 3, 9, 61, 183, 549, 839, 1759, 2517, 5277, 7551, 15831, 51179, 107299, 153537, 321897, 460611, 965691, 1475801, 4427403, 13282209, 90023861, 270071583, 810214749]

約数ペア:

[(1, 810214749), (3, 270071583), (9, 90023861), (61, 13282209), (183, 4427403), (549, 1475801), (839, 965691), (1759, 460611), (2517, 321897), (5277, 153537), (7551, 107299), (15831, 51179)]