90814419

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{146239}}^1$

素因数の和:146271

約数の個数: 16

約数和(自身を含む): 140390400

約数和(自身を除く): 49575981

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 146239, 438717, 1316151, 3363497, 3948453, 10090491, 30271473, 90814419]

約数ペア:

[(1, 90814419), (3, 30271473), (9, 10090491), (23, 3948453), (27, 3363497), (69, 1316151), (207, 438717), (621, 146239)]