26903217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5399}}^1$

素因数の和:5564

約数の個数: 16

約数和(自身を含む): 39398400

約数和(自身を除く): 12495183

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 5399, 16197, 59389, 178167, 815249, 2445747, 8967739, 26903217]

約数ペア:

[(1, 26903217), (3, 8967739), (11, 2445747), (33, 815249), (151, 178167), (453, 59389), (1661, 16197), (4983, 5399)]