71194113

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 112780800

約数和(自身を除く): 41586687

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 327, 459, 981, 1423, 1853, 2943, 4269, 5559, 12807, 16677, 24191, 38421, 50031, 72573, 155107, 217719, 465321, 653157, 1395963, 2636819, 4187889, 7910457, 23731371, 71194113]

約数ペア:

[(1, 71194113), (3, 23731371), (9, 7910457), (17, 4187889), (27, 2636819), (51, 1395963), (109, 653157), (153, 465321), (327, 217719), (459, 155107), (981, 72573), (1423, 50031), (1853, 38421), (2943, 24191), (4269, 16677), (5559, 12807)]