28283961

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2153}}^1$

素因数の和:2336

約数の個数: 16

約数和(自身を含む): 39288960

約数和(自身を除く): 11004999

約数列:

[1, 3, 29, 87, 151, 453, 2153, 4379, 6459, 13137, 62437, 187311, 325103, 975309, 9427987, 28283961]

約数ペア:

[(1, 28283961), (3, 9427987), (29, 975309), (87, 325103), (151, 187311), (453, 62437), (2153, 13137), (4379, 6459)]