15679944009

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{39541}}^1$

素因数の和:40342

約数の個数: 32

約数和(自身を含む): 24484406400

約数和(自身を除く): 8804462391

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 773, 2319, 6957, 14687, 20871, 39541, 44061, 118623, 132183, 355869, 396549, 751279, 1067607, 2253837, 6761511, 20284533, 30565193, 91695579, 275086737, 580738667, 825260211, 1742216001, 5226648003, 15679944009]

約数ペア:

[(1, 15679944009), (3, 5226648003), (9, 1742216001), (19, 825260211), (27, 580738667), (57, 275086737), (171, 91695579), (513, 30565193), (773, 20284533), (2319, 6761511), (6957, 2253837), (14687, 1067607), (20871, 751279), (39541, 396549), (44061, 355869), (118623, 132183)]