81600534

素因数分解:

$2^1\times 3^4\times {\mathrm{503707}}^1$

素因数の和:503721

約数の個数: 20

約数和(自身を含む): 182846004

約数和(自身を除く): 101245470

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 503707, 1007414, 1511121, 3022242, 4533363, 9066726, 13600089, 27200178, 40800267, 81600534]

約数ペア:

[(1, 81600534), (2, 40800267), (3, 27200178), (6, 13600089), (9, 9066726), (18, 4533363), (27, 3022242), (54, 1511121), (81, 1007414), (162, 503707)]