27137745

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1259}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 47174400

約数和(自身を除く): 20036655

約数列:

[1, 3, 5, 9, 15, 45, 479, 1259, 1437, 2395, 3777, 4311, 6295, 7185, 11331, 18885, 21555, 56655, 603061, 1809183, 3015305, 5427549, 9045915, 27137745]

約数ペア:

[(1, 27137745), (3, 9045915), (5, 5427549), (9, 3015305), (15, 1809183), (45, 603061), (479, 56655), (1259, 21555), (1437, 18885), (2395, 11331), (3777, 7185), (4311, 6295)]