289314477

素因数分解:

$3^3\times {\mathrm{2069}}^1\times {\mathrm{5179}}^1$

素因数の和:7257

約数の個数: 16

約数和(自身を含む): 428904000

約数和(自身を除く): 139589523

約数列:

[1, 3, 9, 27, 2069, 5179, 6207, 15537, 18621, 46611, 55863, 139833, 10715351, 32146053, 96438159, 289314477]

約数ペア:

[(1, 289314477), (3, 96438159), (9, 32146053), (27, 10715351), (2069, 139833), (5179, 55863), (6207, 46611), (15537, 18621)]