27542835

素因数分解:

$3^5\times 5^1\times {\mathrm{22669}}^1$

素因数の和:22689

約数の個数: 24

約数和(自身を含む): 49511280

約数和(自身を除く): 21968445

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 22669, 68007, 113345, 204021, 340035, 612063, 1020105, 1836189, 3060315, 5508567, 9180945, 27542835]

約数ペア:

[(1, 27542835), (3, 9180945), (5, 5508567), (9, 3060315), (15, 1836189), (27, 1020105), (45, 612063), (81, 340035), (135, 204021), (243, 113345), (405, 68007), (1215, 22669)]