12827583

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 19968000

約数和(自身を除く): 7140417

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 1999, 2139, 5997, 6417, 17991, 45977, 61969, 137931, 185907, 413793, 557721, 1425287, 4275861, 12827583]

約数ペア:

[(1, 12827583), (3, 4275861), (9, 1425287), (23, 557721), (31, 413793), (69, 185907), (93, 137931), (207, 61969), (279, 45977), (713, 17991), (1999, 6417), (2139, 5997)]