28532607

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 40470144

約数和(自身を除く): 11937537

約数列:

[1, 3, 29, 43, 87, 129, 263, 789, 841, 1247, 2523, 3741, 7627, 11309, 22881, 33927, 36163, 108489, 221183, 327961, 663549, 983883, 9510869, 28532607]

約数ペア:

[(1, 28532607), (3, 9510869), (29, 983883), (43, 663549), (87, 327961), (129, 221183), (263, 108489), (789, 36163), (841, 33927), (1247, 22881), (2523, 11309), (3741, 7627)]