6819795

素因数分解:

$3^6\times 5^1\times {\mathrm{1871}}^1$

素因数の和:1894

約数の個数: 28

約数和(自身を含む): 12276576

約数和(自身を除く): 5456781

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 1871, 3645, 5613, 9355, 16839, 28065, 50517, 84195, 151551, 252585, 454653, 757755, 1363959, 2273265, 6819795]

約数ペア:

[(1, 6819795), (3, 2273265), (5, 1363959), (9, 757755), (15, 454653), (27, 252585), (45, 151551), (81, 84195), (135, 50517), (243, 28065), (405, 16839), (729, 9355), (1215, 5613), (1871, 3645)]