2000561607

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{63347}}^1$

素因数の和:63404

約数の個数: 36

約数和(自身を含む): 3285860760

約数和(自身を除く): 1285299153

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 957, 1089, 2871, 3509, 10527, 31581, 63347, 190041, 570123, 696817, 1837063, 2090451, 5511189, 6271353, 7664987, 16533567, 20207693, 22994961, 60623079, 68984883, 181869237, 222284623, 666853869, 2000561607]

約数ペア:

[(1, 2000561607), (3, 666853869), (9, 222284623), (11, 181869237), (29, 68984883), (33, 60623079), (87, 22994961), (99, 20207693), (121, 16533567), (261, 7664987), (319, 6271353), (363, 5511189), (957, 2090451), (1089, 1837063), (2871, 696817), (3509, 570123), (10527, 190041), (31581, 63347)]