11926521

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2102

約数の個数: 20

約数和(自身を含む): 18069172

約数和(自身を除く): 6142651

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 2017, 5913, 6051, 18153, 54459, 147241, 163377, 441723, 1325169, 3975507, 11926521]

約数ペア:

[(1, 11926521), (3, 3975507), (9, 1325169), (27, 441723), (73, 163377), (81, 147241), (219, 54459), (657, 18153), (1971, 6051), (2017, 5913)]