2092253247

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{90001}}^1$

素因数の和:90061

約数の個数: 40

約数和(自身を含む): 3659121312

約数和(自身を除く): 1566868065

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2583, 3321, 7749, 23247, 90001, 270003, 630007, 810009, 1890021, 2430027, 3690041, 5670063, 7290081, 11070123, 17010189, 25830287, 33210369, 51030567, 77490861, 99631107, 232472583, 298893321, 697417749, 2092253247]

約数ペア:

[(1, 2092253247), (3, 697417749), (7, 298893321), (9, 232472583), (21, 99631107), (27, 77490861), (41, 51030567), (63, 33210369), (81, 25830287), (123, 17010189), (189, 11070123), (287, 7290081), (369, 5670063), (567, 3690041), (861, 2430027), (1107, 1890021), (2583, 810009), (3321, 630007), (7749, 270003), (23247, 90001)]