61267806

素因数分解:

$2^1\times 3^3\times {\mathrm{811}}^1\times {\mathrm{1399}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 136416000

約数和(自身を除く): 75148194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 811, 1399, 1622, 2433, 2798, 4197, 4866, 7299, 8394, 12591, 14598, 21897, 25182, 37773, 43794, 75546, 1134589, 2269178, 3403767, 6807534, 10211301, 20422602, 30633903, 61267806]

約数ペア:

[(1, 61267806), (2, 30633903), (3, 20422602), (6, 10211301), (9, 6807534), (18, 3403767), (27, 2269178), (54, 1134589), (811, 75546), (1399, 43794), (1622, 37773), (2433, 25182), (2798, 21897), (4197, 14598), (4866, 12591), (7299, 8394)]