28909973829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13367}}^1\times {\mathrm{65539}}^1$

素因数の和:78920

約数の個数: 16

約数和(自身を含む): 42054658560

約数和(自身を除く): 13144684731

約数列:

[1, 3, 11, 33, 13367, 40101, 65539, 147037, 196617, 441111, 720929, 2162787, 876059813, 2628179439, 9636657943, 28909973829]

約数ペア:

[(1, 28909973829), (3, 9636657943), (11, 2628179439), (33, 876059813), (13367, 2162787), (40101, 720929), (65539, 441111), (147037, 196617)]