2016507927

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{224881}}^1$

素因数の和:224959

約数の個数: 24

約数和(自身を含む): 3178931952

約数和(自身を除く): 1162424025

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 224881, 674643, 1574167, 4722501, 11019169, 13717741, 33057507, 41153223, 96024187, 288072561, 672169309, 2016507927]

約数ペア:

[(1, 2016507927), (3, 672169309), (7, 288072561), (21, 96024187), (49, 41153223), (61, 33057507), (147, 13717741), (183, 11019169), (427, 4722501), (1281, 1574167), (2989, 674643), (8967, 224881)]