2836323

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 4928000

約数和(自身を除く): 2091677

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 349, 387, 903, 1047, 1161, 2443, 2709, 3141, 7329, 8127, 9423, 15007, 21987, 45021, 65961, 105049, 135063, 315147, 405189, 945441, 2836323]

約数ペア:

[(1, 2836323), (3, 945441), (7, 405189), (9, 315147), (21, 135063), (27, 105049), (43, 65961), (63, 45021), (129, 21987), (189, 15007), (301, 9423), (349, 8127), (387, 7329), (903, 3141), (1047, 2709), (1161, 2443)]