129950343

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{821}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 192775440

約数和(自身を除く): 62825097

約数列:

[1, 3, 9, 43, 129, 387, 409, 821, 1227, 2463, 3681, 7389, 17587, 35303, 52761, 105909, 158283, 317727, 335789, 1007367, 3022101, 14438927, 43316781, 129950343]

約数ペア:

[(1, 129950343), (3, 43316781), (9, 14438927), (43, 3022101), (129, 1007367), (387, 335789), (409, 317727), (821, 158283), (1227, 105909), (2463, 52761), (3681, 35303), (7389, 17587)]