214427307

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{2269}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 306631600

約数和(自身を除く): 92204293

約数列:

[1, 3, 17, 51, 109, 289, 327, 867, 1853, 2269, 5559, 6807, 31501, 38573, 94503, 115719, 247321, 655741, 741963, 1967223, 4204457, 12613371, 71475769, 214427307]

約数ペア:

[(1, 214427307), (3, 71475769), (17, 12613371), (51, 4204457), (109, 1967223), (289, 741963), (327, 655741), (867, 247321), (1853, 115719), (2269, 94503), (5559, 38573), (6807, 31501)]