26855151

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 38276784

約数和(自身を除く): 11421633

約数列:

[1, 3, 19, 57, 137, 181, 361, 411, 543, 1083, 2603, 3439, 7809, 10317, 24797, 49457, 65341, 74391, 148371, 196023, 471143, 1413429, 8951717, 26855151]

約数ペア:

[(1, 26855151), (3, 8951717), (19, 1413429), (57, 471143), (137, 196023), (181, 148371), (361, 74391), (411, 65341), (543, 49457), (1083, 24797), (2603, 10317), (3439, 7809)]