26285031

素因数分解:

$3^2\times {\mathrm{59}}^2\times {\mathrm{839}}^1$

素因数の和:963

約数の個数: 18

約数和(自身を含む): 38667720

約数和(自身を除く): 12382689

約数列:

[1, 3, 9, 59, 177, 531, 839, 2517, 3481, 7551, 10443, 31329, 49501, 148503, 445509, 2920559, 8761677, 26285031]

約数ペア:

[(1, 26285031), (3, 8761677), (9, 2920559), (59, 445509), (177, 148503), (531, 49501), (839, 31329), (2517, 10443), (3481, 7551)]