27380778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{268439}}^1$

素因数の和:268461

約数の個数: 16

約数和(自身を含む): 57983040

約数和(自身を除く): 30602262

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 268439, 536878, 805317, 1610634, 4563463, 9126926, 13690389, 27380778]

約数ペア:

[(1, 27380778), (2, 13690389), (3, 9126926), (6, 4563463), (17, 1610634), (34, 805317), (51, 536878), (102, 268439)]