84784360983

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{6240109}}^1$

素因数の和:6240766

約数の個数: 16

約数和(自身を含む): 129394920960

約数和(自身を除く): 44610559977

約数列:

[1, 3, 7, 21, 647, 1941, 4529, 13587, 6240109, 18720327, 43680763, 131042289, 4037350523, 12112051569, 28261453661, 84784360983]

約数ペア:

[(1, 84784360983), (3, 28261453661), (7, 12112051569), (21, 4037350523), (647, 131042289), (1941, 43680763), (4529, 18720327), (13587, 6240109)]