1151981001

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2245577}}^1$

素因数の和:2245605

約数の個数: 16

約数和(自身を含む): 1796462400

約数和(自身を除く): 644481399

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2245577, 6736731, 20210193, 42665963, 60630579, 127997889, 383993667, 1151981001]

約数ペア:

[(1, 1151981001), (3, 383993667), (9, 127997889), (19, 60630579), (27, 42665963), (57, 20210193), (171, 6736731), (513, 2245577)]