8579979681

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{90053}}^1$

素因数の和:90425

約数の個数: 32

約数和(自身を含む): 14120467200

約数和(自身を除く): 5540487519

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 349, 1047, 2443, 4537, 7329, 13611, 31759, 90053, 95277, 270159, 630371, 1170689, 1891113, 3512067, 8194823, 24584469, 31428497, 94285491, 219999479, 408570461, 659998437, 1225711383, 2859993227, 8579979681]

約数ペア:

[(1, 8579979681), (3, 2859993227), (7, 1225711383), (13, 659998437), (21, 408570461), (39, 219999479), (91, 94285491), (273, 31428497), (349, 24584469), (1047, 8194823), (2443, 3512067), (4537, 1891113), (7329, 1170689), (13611, 630371), (31759, 270159), (90053, 95277)]