20160555410727

素因数分解:

$3^2\times {\mathrm{773}}^1\times {\mathrm{1451}}^1\times {\mathrm{1997161}}^1$

素因数の和:1999391

約数の個数: 24

約数和(自身を含む): 29178584751888

約数和(自身を除く): 9018029341161

約数列:

[1, 3, 9, 773, 1451, 2319, 4353, 6957, 13059, 1121623, 1997161, 3364869, 5991483, 10094607, 17974449, 1543805453, 2897880611, 4631416359, 8693641833, 13894249077, 26080925499, 2240061712303, 6720185136909, 20160555410727]

約数ペア:

[(1, 20160555410727), (3, 6720185136909), (9, 2240061712303), (773, 26080925499), (1451, 13894249077), (2319, 8693641833), (4353, 4631416359), (6957, 2897880611), (13059, 1543805453), (1121623, 17974449), (1997161, 10094607), (3364869, 5991483)]