6661413

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{2039}}^1$

素因数の和:2070

約数の個数: 24

約数和(自身を含む): 10852800

約数和(自身を除く): 4191387

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 2039, 3267, 6117, 18351, 22429, 55053, 67287, 201861, 246719, 605583, 740157, 2220471, 6661413]

約数ペア:

[(1, 6661413), (3, 2220471), (9, 740157), (11, 605583), (27, 246719), (33, 201861), (99, 67287), (121, 55053), (297, 22429), (363, 18351), (1089, 6117), (2039, 3267)]