27009910

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5501}}^1$

素因数の和:5999

約数の個数: 16

約数和(自身を含む): 48725712

約数和(自身を除く): 21715802

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 5501, 11002, 27505, 55010, 2700991, 5401982, 13504955, 27009910]

約数ペア:

[(1, 27009910), (2, 13504955), (5, 5401982), (10, 2700991), (491, 55010), (982, 27505), (2455, 11002), (4910, 5501)]