27650619

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 43856640

約数和(自身を除く): 16206021

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 321, 459, 563, 963, 1689, 1819, 2889, 5067, 5457, 9571, 15201, 16371, 28713, 49113, 60241, 86139, 180723, 258417, 542169, 1024097, 1626507, 3072291, 9216873, 27650619]

約数ペア:

[(1, 27650619), (3, 9216873), (9, 3072291), (17, 1626507), (27, 1024097), (51, 542169), (107, 258417), (153, 180723), (321, 86139), (459, 60241), (563, 49113), (963, 28713), (1689, 16371), (1819, 15201), (2889, 9571), (5067, 5457)]