8133489

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9931}}^1$

素因数の和:9957

約数の個数: 24

約数和(自身を含む): 14460992

約数和(自身を除く): 6327503

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 9931, 29793, 69517, 89379, 129103, 208551, 387309, 625653, 903721, 1161927, 2711163, 8133489]

約数ペア:

[(1, 8133489), (3, 2711163), (7, 1161927), (9, 903721), (13, 625653), (21, 387309), (39, 208551), (63, 129103), (91, 89379), (117, 69517), (273, 29793), (819, 9931)]