25340337

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 41973120

約数和(自身を除く): 16632783

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 2081, 4059, 6243, 12177, 18729, 22891, 56187, 68673, 85321, 206019, 255963, 618057, 767889, 938531, 2303667, 2815593, 8446779, 25340337]

約数ペア:

[(1, 25340337), (3, 8446779), (9, 2815593), (11, 2303667), (27, 938531), (33, 767889), (41, 618057), (99, 255963), (123, 206019), (297, 85321), (369, 68673), (451, 56187), (1107, 22891), (1353, 18729), (2081, 12177), (4059, 6243)]