9908478

素因数分解:

$2^1\times 3^2\times {\mathrm{550471}}^1$

素因数の和:550479

約数の個数: 12

約数和(自身を含む): 21468408

約数和(自身を除く): 11559930

約数列:

[1, 2, 3, 6, 9, 18, 550471, 1100942, 1651413, 3302826, 4954239, 9908478]

約数ペア:

[(1, 9908478), (2, 4954239), (3, 3302826), (6, 1651413), (9, 1100942), (18, 550471)]