2669452281

素因数分解:

$3^4\times {\mathrm{1069}}^1\times {\mathrm{30829}}^1$

素因数の和:31910

約数の個数: 20

約数和(自身を含む): 3991560100

約数和(自身を除く): 1322107819

約数列:

[1, 3, 9, 27, 81, 1069, 3207, 9621, 28863, 30829, 86589, 92487, 277461, 832383, 2497149, 32956201, 98868603, 296605809, 889817427, 2669452281]

約数ペア:

[(1, 2669452281), (3, 889817427), (9, 296605809), (27, 98868603), (81, 32956201), (1069, 2497149), (3207, 832383), (9621, 277461), (28863, 92487), (30829, 86589)]