227536881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{530389}}^1$

素因数の和:530416

約数の個数: 16

約数和(自身を含む): 356422080

約数和(自身を除く): 128885199

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 530389, 1591167, 5834279, 6895057, 17502837, 20685171, 75845627, 227536881]

約数ペア:

[(1, 227536881), (3, 75845627), (11, 20685171), (13, 17502837), (33, 6895057), (39, 5834279), (143, 1591167), (429, 530389)]