201444921

素因数分解:

$3^3\times {\mathrm{2549}}^1\times {\mathrm{2927}}^1$

素因数の和:5485

約数の個数: 16

約数和(自身を含む): 298656000

約数和(自身を除く): 97211079

約数列:

[1, 3, 9, 27, 2549, 2927, 7647, 8781, 22941, 26343, 68823, 79029, 7460923, 22382769, 67148307, 201444921]

約数ペア:

[(1, 201444921), (3, 67148307), (9, 22382769), (27, 7460923), (2549, 79029), (2927, 68823), (7647, 26343), (8781, 22941)]