28822593

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2521}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 39867776

約数和(自身を除く): 11045183

約数列:

[1, 3, 37, 103, 111, 309, 2521, 3811, 7563, 11433, 93277, 259663, 279831, 778989, 9607531, 28822593]

約数ペア:

[(1, 28822593), (3, 9607531), (37, 778989), (103, 279831), (111, 259663), (309, 93277), (2521, 11433), (3811, 7563)]