6783345

素因数分解:

$3^6\times 5^1\times {\mathrm{1861}}^1$

素因数の和:1884

約数の個数: 28

約数和(自身を含む): 12210996

約数和(自身を除く): 5427651

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 1861, 3645, 5583, 9305, 16749, 27915, 50247, 83745, 150741, 251235, 452223, 753705, 1356669, 2261115, 6783345]

約数ペア:

[(1, 6783345), (3, 2261115), (5, 1356669), (9, 753705), (15, 452223), (27, 251235), (45, 150741), (81, 83745), (135, 50247), (243, 27915), (405, 16749), (729, 9305), (1215, 5583), (1861, 3645)]