9931185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20063}}^1$

素因数の和:20085

約数の個数: 24

約数和(自身を含む): 18779904

約数和(自身を除く): 8848719

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 20063, 60189, 100315, 180567, 220693, 300945, 662079, 902835, 1103465, 1986237, 3310395, 9931185]

約数ペア:

[(1, 9931185), (3, 3310395), (5, 1986237), (9, 1103465), (11, 902835), (15, 662079), (33, 300945), (45, 220693), (55, 180567), (99, 100315), (165, 60189), (495, 20063)]