26691339

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13339}}^1$

素因数の和:13394

約数の個数: 16

約数和(自身を含む): 38419200

約数和(自身を除く): 11727861

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 13339, 40017, 306797, 386831, 920391, 1160493, 8897113, 26691339]

約数ペア:

[(1, 26691339), (3, 8897113), (23, 1160493), (29, 920391), (69, 386831), (87, 306797), (667, 40017), (2001, 13339)]