26568399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1$

素因数の和:3687

約数の個数: 32

約数和(自身を含む): 44077824

約数和(自身を除く): 17509425

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 3643, 7293, 10929, 40073, 47359, 61931, 120219, 142077, 185793, 520949, 681241, 805103, 1562847, 2043723, 2415309, 8856133, 26568399]

約数ペア:

[(1, 26568399), (3, 8856133), (11, 2415309), (13, 2043723), (17, 1562847), (33, 805103), (39, 681241), (51, 520949), (143, 185793), (187, 142077), (221, 120219), (429, 61931), (561, 47359), (663, 40073), (2431, 10929), (3643, 7293)]