2016877239

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{66047}}^1$

素因数の和:66101

約数の個数: 40

約数和(自身を含む): 3356559360

約数和(自身を除く): 1339682121

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2349, 3393, 10179, 30537, 66047, 198141, 594423, 858611, 1783269, 1915363, 2575833, 5349807, 5746089, 7727499, 17238267, 23182497, 24899719, 51714801, 69547491, 74699157, 155144403, 224097471, 672292413, 2016877239]

約数ペア:

[(1, 2016877239), (3, 672292413), (9, 224097471), (13, 155144403), (27, 74699157), (29, 69547491), (39, 51714801), (81, 24899719), (87, 23182497), (117, 17238267), (261, 7727499), (351, 5746089), (377, 5349807), (783, 2575833), (1053, 1915363), (1131, 1783269), (2349, 858611), (3393, 594423), (10179, 198141), (30537, 66047)]