18444016863

素因数分解:

$3^2\times {\mathrm{941}}^1\times {\mathrm{2177827}}^1$

素因数の和:2178774

約数の個数: 12

約数和(自身を含む): 26669681688

約数和(自身を除く): 8225664825

約数列:

[1, 3, 9, 941, 2823, 8469, 2177827, 6533481, 19600443, 2049335207, 6148005621, 18444016863]

約数ペア:

[(1, 18444016863), (3, 6148005621), (9, 2049335207), (941, 19600443), (2823, 6533481), (8469, 2177827)]