26710107

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{743}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 37283328

約数和(自身を除く): 10573221

約数列:

[1, 3, 23, 69, 521, 743, 1563, 2229, 11983, 17089, 35949, 51267, 387103, 1161309, 8903369, 26710107]

約数ペア:

[(1, 26710107), (3, 8903369), (23, 1161309), (69, 387103), (521, 51267), (743, 35949), (1563, 17089), (2229, 11983)]