28864319229

素因数分解:

$3^2\times {\mathrm{18181}}^1\times {\mathrm{176401}}^1$

素因数の和:194588

約数の個数: 12

約数和(自身を含む): 41695435132

約数和(自身を除く): 12831115903

約数列:

[1, 3, 9, 18181, 54543, 163629, 176401, 529203, 1587609, 3207146581, 9621439743, 28864319229]

約数ペア:

[(1, 28864319229), (3, 9621439743), (9, 3207146581), (18181, 1587609), (54543, 529203), (163629, 176401)]