90385443

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{81649}}^1$

素因数の和:81699

約数の個数: 16

約数和(自身を含む): 137172000

約数和(自身を除く): 46786557

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 81649, 244947, 734841, 2204523, 3347609, 10042827, 30128481, 90385443]

約数ペア:

[(1, 90385443), (3, 30128481), (9, 10042827), (27, 3347609), (41, 2204523), (123, 734841), (369, 244947), (1107, 81649)]