2134377

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 3778560

約数和(自身を除く): 1644183

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 491, 621, 1449, 1473, 3437, 4347, 4419, 10311, 11293, 13257, 30933, 33879, 79051, 92799, 101637, 237153, 304911, 711459, 2134377]

約数ペア:

[(1, 2134377), (3, 711459), (7, 304911), (9, 237153), (21, 101637), (23, 92799), (27, 79051), (63, 33879), (69, 30933), (161, 13257), (189, 11293), (207, 10311), (483, 4419), (491, 4347), (621, 3437), (1449, 1473)]