9101889

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{3037}}^1$

素因数の和:3086

約数の個数: 20

約数和(自身を含む): 13968724

約数和(自身を除く): 4866835

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 3037, 9111, 27333, 81999, 112369, 245997, 337107, 1011321, 3033963, 9101889]

約数ペア:

[(1, 9101889), (3, 3033963), (9, 1011321), (27, 337107), (37, 245997), (81, 112369), (111, 81999), (333, 27333), (999, 9111), (2997, 3037)]