201810339

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1459}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 308352000

約数和(自身を除く): 106541661

約数列:

[1, 3, 9, 27, 47, 109, 141, 327, 423, 981, 1269, 1459, 2943, 4377, 5123, 13131, 15369, 39393, 46107, 68573, 138321, 159031, 205719, 477093, 617157, 1431279, 1851471, 4293837, 7474457, 22423371, 67270113, 201810339]

約数ペア:

[(1, 201810339), (3, 67270113), (9, 22423371), (27, 7474457), (47, 4293837), (109, 1851471), (141, 1431279), (327, 617157), (423, 477093), (981, 205719), (1269, 159031), (1459, 138321), (2943, 68573), (4377, 46107), (5123, 39393), (13131, 15369)]