12090243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3557}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 17761536

約数和(自身を除く): 5671293

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 3557, 10671, 39127, 117381, 366371, 1099113, 4030081, 12090243]

約数ペア:

[(1, 12090243), (3, 4030081), (11, 1099113), (33, 366371), (103, 117381), (309, 39127), (1133, 10671), (3399, 3557)]