1670295573

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1319

約数の個数: 40

約数和(自身を含む): 2534146560

約数和(自身を除く): 863850987

約数列:

[1, 3, 9, 27, 81, 107, 191, 321, 573, 963, 1009, 1719, 2889, 3027, 5157, 8667, 9081, 15471, 20437, 27243, 61311, 81729, 107963, 183933, 192719, 323889, 551799, 578157, 971667, 1655397, 1734471, 2915001, 5203413, 8745003, 15610239, 20620933, 61862799, 185588397, 556765191, 1670295573]

約数ペア:

[(1, 1670295573), (3, 556765191), (9, 185588397), (27, 61862799), (81, 20620933), (107, 15610239), (191, 8745003), (321, 5203413), (573, 2915001), (963, 1734471), (1009, 1655397), (1719, 971667), (2889, 578157), (3027, 551799), (5157, 323889), (8667, 192719), (9081, 183933), (15471, 107963), (20437, 81729), (27243, 61311)]