26028819

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{170123}}^1$

素因数の和:170146

約数の個数: 12

約数和(自身を含む): 39809016

約数和(自身を除く): 13780197

約数列:

[1, 3, 9, 17, 51, 153, 170123, 510369, 1531107, 2892091, 8676273, 26028819]

約数ペア:

[(1, 26028819), (3, 8676273), (9, 2892091), (17, 1531107), (51, 510369), (153, 170123)]