2095804521

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{859}}^1\times {\mathrm{1567}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 3050261760

約数和(自身を除く): 954457239

約数列:

[1, 3, 9, 173, 519, 859, 1557, 1567, 2577, 4701, 7731, 14103, 148607, 271091, 445821, 813273, 1337463, 1346053, 2439819, 4038159, 12114477, 232867169, 698601507, 2095804521]

約数ペア:

[(1, 2095804521), (3, 698601507), (9, 232867169), (173, 12114477), (519, 4038159), (859, 2439819), (1557, 1346053), (1567, 1337463), (2577, 813273), (4701, 445821), (7731, 271091), (14103, 148607)]