2927547

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 4992000

約数和(自身を除く): 2064453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1499, 1953, 4497, 10493, 13491, 31479, 46469, 94437, 139407, 325283, 418221, 975849, 2927547]

約数ペア:

[(1, 2927547), (3, 975849), (7, 418221), (9, 325283), (21, 139407), (31, 94437), (63, 46469), (93, 31479), (217, 13491), (279, 10493), (651, 4497), (1499, 1953)]