26884191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3491}}^1$

素因数の和:3662

約数の個数: 16

約数和(自身を含む): 38216448

約数和(自身を除く): 11332257

約数列:

[1, 3, 17, 51, 151, 453, 2567, 3491, 7701, 10473, 59347, 178041, 527141, 1581423, 8961397, 26884191]

約数ペア:

[(1, 26884191), (3, 8961397), (17, 1581423), (51, 527141), (151, 178041), (453, 59347), (2567, 10473), (3491, 7701)]