27281292

素因数分解:

$2^2\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{1721}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 63741552

約数和(自身を除く): 36460260

約数列:

[1, 2, 3, 4, 6, 12, 1321, 1721, 2642, 3442, 3963, 5163, 5284, 6884, 7926, 10326, 15852, 20652, 2273441, 4546882, 6820323, 9093764, 13640646, 27281292]

約数ペア:

[(1, 27281292), (2, 13640646), (3, 9093764), (4, 6820323), (6, 4546882), (12, 2273441), (1321, 20652), (1721, 15852), (2642, 10326), (3442, 7926), (3963, 6884), (5163, 5284)]