26810973

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3299}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 46464000

約数和(自身を除く): 19653027

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 3299, 8127, 9897, 23093, 29691, 69279, 89073, 141857, 207837, 425571, 623511, 992999, 1276713, 2978997, 3830139, 8936991, 26810973]

約数ペア:

[(1, 26810973), (3, 8936991), (7, 3830139), (9, 2978997), (21, 1276713), (27, 992999), (43, 623511), (63, 425571), (129, 207837), (189, 141857), (301, 89073), (387, 69279), (903, 29691), (1161, 23093), (2709, 9897), (3299, 8127)]