27722655

素因数分解:

$3^5\times 5^1\times {\mathrm{22817}}^1$

素因数の和:22837

約数の個数: 24

約数和(自身を含む): 49834512

約数和(自身を除く): 22111857

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 22817, 68451, 114085, 205353, 342255, 616059, 1026765, 1848177, 3080295, 5544531, 9240885, 27722655]

約数ペア:

[(1, 27722655), (3, 9240885), (5, 5544531), (9, 3080295), (15, 1848177), (27, 1026765), (45, 616059), (81, 342255), (135, 205353), (243, 114085), (405, 68451), (1215, 22817)]