2912253099

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{443063}}^1$

素因数の和:443386

約数の個数: 16

約数和(自身を含む): 4451907072

約数和(自身を除く): 1539653973

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 443063, 1329189, 3101441, 9304323, 138678719, 416036157, 970751033, 2912253099]

約数ペア:

[(1, 2912253099), (3, 970751033), (7, 416036157), (21, 138678719), (313, 9304323), (939, 3101441), (2191, 1329189), (6573, 443063)]