25726797

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{929}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 39606840

約数和(自身を除く): 13880043

約数列:

[1, 3, 9, 17, 51, 153, 181, 543, 929, 1629, 2787, 3077, 8361, 9231, 15793, 27693, 47379, 142137, 168149, 504447, 1513341, 2858533, 8575599, 25726797]

約数ペア:

[(1, 25726797), (3, 8575599), (9, 2858533), (17, 1513341), (51, 504447), (153, 168149), (181, 142137), (543, 47379), (929, 27693), (1629, 15793), (2787, 9231), (3077, 8361)]