2017388799

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{105883}}^1$

素因数の和:105991

約数の個数: 24

約数和(自身を含む): 3055812240

約数和(自身を除く): 1038423441

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 6351, 19053, 105883, 317649, 952947, 3070607, 7729459, 9211821, 23188377, 27635463, 69565131, 224154311, 672462933, 2017388799]

約数ペア:

[(1, 2017388799), (3, 672462933), (9, 224154311), (29, 69565131), (73, 27635463), (87, 23188377), (219, 9211821), (261, 7729459), (657, 3070607), (2117, 952947), (6351, 317649), (19053, 105883)]