42772917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{701}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 63786528

約数和(自身を除く): 21013611

約数列:

[1, 3, 11, 33, 43, 129, 473, 701, 1419, 1849, 2103, 5547, 7711, 20339, 23133, 30143, 61017, 90429, 331573, 994719, 1296149, 3888447, 14257639, 42772917]

約数ペア:

[(1, 42772917), (3, 14257639), (11, 3888447), (33, 1296149), (43, 994719), (129, 331573), (473, 90429), (701, 61017), (1419, 30143), (1849, 23133), (2103, 20339), (5547, 7711)]