99854721

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{90203}}^1$

素因数の和:90253

約数の個数: 16

約数和(自身を含む): 151542720

約数和(自身を除く): 51687999

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 90203, 270609, 811827, 2435481, 3698323, 11094969, 33284907, 99854721]

約数ペア:

[(1, 99854721), (3, 33284907), (9, 11094969), (27, 3698323), (41, 2435481), (123, 811827), (369, 270609), (1107, 90203)]