1836

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1$

素因数の和:30

約数の個数: 24

約数和(自身を含む): 5040

約数和(自身を除く): 3204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836]

約数ペア:

[(1, 1836), (2, 918), (3, 612), (4, 459), (6, 306), (9, 204), (12, 153), (17, 108), (18, 102), (27, 68), (34, 54), (36, 51)]