2350089

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^2$

素因数の和:166

約数の個数: 27

約数和(自身を含む): 4003623

約数和(自身を除く): 1653534

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 1533, 3577, 4599, 5329, 10731, 15987, 32193, 37303, 47961, 111909, 261121, 335727, 783363, 2350089]

約数ペア:

[(1, 2350089), (3, 783363), (7, 335727), (9, 261121), (21, 111909), (49, 47961), (63, 37303), (73, 32193), (147, 15987), (219, 10731), (441, 5329), (511, 4599), (657, 3577)]