25727481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3727}}^1$

素因数の和:3805

約数の個数: 24

約数和(自身を含む): 40709760

約数和(自身を除く): 14982279

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 3727, 6903, 11181, 33543, 48451, 145353, 219893, 436059, 659679, 1979037, 2858609, 8575827, 25727481]

約数ペア:

[(1, 25727481), (3, 8575827), (9, 2858609), (13, 1979037), (39, 659679), (59, 436059), (117, 219893), (177, 145353), (531, 48451), (767, 33543), (2301, 11181), (3727, 6903)]