28010697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65293}}^1$

素因数の和:65320

約数の個数: 16

約数和(自身を含む): 43877568

約数和(自身を除く): 15866871

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 65293, 195879, 718223, 848809, 2154669, 2546427, 9336899, 28010697]

約数ペア:

[(1, 28010697), (3, 9336899), (11, 2546427), (13, 2154669), (33, 848809), (39, 718223), (143, 195879), (429, 65293)]