27900851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 31688448

約数和(自身を除く): 3787597

約数列:

[1, 11, 43, 61, 473, 671, 967, 2623, 10637, 28853, 41581, 58987, 457391, 648857, 2536441, 27900851]

約数ペア:

[(1, 27900851), (11, 2536441), (43, 648857), (61, 457391), (473, 58987), (671, 41581), (967, 28853), (2623, 10637)]