28834137

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1124

約数の個数: 28

約数和(自身を含む): 44441380

約数和(自身を除く): 15607243

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 1069, 2997, 3207, 8991, 9621, 26973, 28863, 39553, 86589, 118659, 259767, 355977, 779301, 1067931, 3203793, 9611379, 28834137]

約数ペア:

[(1, 28834137), (3, 9611379), (9, 3203793), (27, 1067931), (37, 779301), (81, 355977), (111, 259767), (243, 118659), (333, 86589), (729, 39553), (999, 28863), (1069, 26973), (2997, 9621), (3207, 8991)]