330542019

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 496204800

約数和(自身を除く): 165662781

約数列:

[1, 3, 9, 27, 181, 239, 283, 543, 717, 849, 1629, 2151, 2547, 4887, 6453, 7641, 43259, 51223, 67637, 129777, 153669, 202911, 389331, 461007, 608733, 1167993, 1383021, 1826199, 12242297, 36726891, 110180673, 330542019]

約数ペア:

[(1, 330542019), (3, 110180673), (9, 36726891), (27, 12242297), (181, 1826199), (239, 1383021), (283, 1167993), (543, 608733), (717, 461007), (849, 389331), (1629, 202911), (2151, 153669), (2547, 129777), (4887, 67637), (6453, 51223), (7641, 43259)]