14019021

素因数分解:

$3^3\times {\mathrm{71}}^2\times {\mathrm{103}}^1$

素因数の和:254

約数の個数: 24

約数和(自身を含む): 21270080

約数和(自身を除く): 7251059

約数列:

[1, 3, 9, 27, 71, 103, 213, 309, 639, 927, 1917, 2781, 5041, 7313, 15123, 21939, 45369, 65817, 136107, 197451, 519223, 1557669, 4673007, 14019021]

約数ペア:

[(1, 14019021), (3, 4673007), (9, 1557669), (27, 519223), (71, 197451), (103, 136107), (213, 65817), (309, 45369), (639, 21939), (927, 15123), (1917, 7313), (2781, 5041)]