11289861

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{12671}}^1$

素因数の和:12694

約数の個数: 20

約数和(自身を含む): 18399744

約数和(自身を除く): 7109883

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 12671, 38013, 114039, 139381, 342117, 418143, 1026351, 1254429, 3763287, 11289861]

約数ペア:

[(1, 11289861), (3, 3763287), (9, 1254429), (11, 1026351), (27, 418143), (33, 342117), (81, 139381), (99, 114039), (297, 38013), (891, 12671)]