90737442

素因数分解:

$2^1\times 3^3\times {\mathrm{1680323}}^1$

素因数の和:1680334

約数の個数: 16

約数和(自身を含む): 201638880

約数和(自身を除く): 110901438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1680323, 3360646, 5040969, 10081938, 15122907, 30245814, 45368721, 90737442]

約数ペア:

[(1, 90737442), (2, 45368721), (3, 30245814), (6, 15122907), (9, 10081938), (18, 5040969), (27, 3360646), (54, 1680323)]