89851221

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{49669}}^1$

素因数の和:49745

約数の個数: 16

約数和(自身を含む): 135102400

約数和(自身を除く): 45251179

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 49669, 149007, 447021, 1341063, 3327823, 9983469, 29950407, 89851221]

約数ペア:

[(1, 89851221), (3, 29950407), (9, 9983469), (27, 3327823), (67, 1341063), (201, 447021), (603, 149007), (1809, 49669)]