8285121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3727}}^1$

素因数の和:3765

約数の個数: 24

約数和(自身を含む): 13569920

約数和(自身を除く): 5284799

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 3727, 11181, 33543, 48451, 70813, 145353, 212439, 436059, 637317, 920569, 2761707, 8285121]

約数ペア:

[(1, 8285121), (3, 2761707), (9, 920569), (13, 637317), (19, 436059), (39, 212439), (57, 145353), (117, 70813), (171, 48451), (247, 33543), (741, 11181), (2223, 3727)]