12271833

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4751}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 20756736

約数和(自身を除く): 8484903

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 4751, 14253, 33257, 42759, 99771, 194791, 299313, 584373, 1363537, 1753119, 4090611, 12271833]

約数ペア:

[(1, 12271833), (3, 4090611), (7, 1753119), (9, 1363537), (21, 584373), (41, 299313), (63, 194791), (123, 99771), (287, 42759), (369, 33257), (861, 14253), (2583, 4751)]