28838619

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{46439}}^1$

素因数の和:46471

約数の個数: 16

約数和(自身を含む): 44582400

約数和(自身を除く): 15743781

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 46439, 139317, 417951, 1068097, 1253853, 3204291, 9612873, 28838619]

約数ペア:

[(1, 28838619), (3, 9612873), (9, 3204291), (23, 1253853), (27, 1068097), (69, 417951), (207, 139317), (621, 46439)]