31322943

素因数分解:

$3^6\times {\mathrm{42967}}^1$

素因数の和:42985

約数の個数: 14

約数和(自身を含む): 46964024

約数和(自身を除く): 15641081

約数列:

[1, 3, 9, 27, 81, 243, 729, 42967, 128901, 386703, 1160109, 3480327, 10440981, 31322943]

約数ペア:

[(1, 31322943), (3, 10440981), (9, 3480327), (27, 1160109), (81, 386703), (243, 128901), (729, 42967)]