27137835

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1865

約数の個数: 40

約数和(自身を含む): 49989456

約数和(自身を除く): 22851621

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1665, 1811, 2997, 4995, 5433, 9055, 14985, 16299, 27165, 48897, 67007, 81495, 146691, 201021, 244485, 335035, 603063, 733455, 1005105, 1809189, 3015315, 5427567, 9045945, 27137835]

約数ペア:

[(1, 27137835), (3, 9045945), (5, 5427567), (9, 3015315), (15, 1809189), (27, 1005105), (37, 733455), (45, 603063), (81, 335035), (111, 244485), (135, 201021), (185, 146691), (333, 81495), (405, 67007), (555, 48897), (999, 27165), (1665, 16299), (1811, 14985), (2997, 9055), (4995, 5433)]