299087667

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{87223}}^1$

素因数の和:87359

約数の個数: 16

約数和(自身を含む): 446586880

約数和(自身を除く): 147499213

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 87223, 261669, 785007, 2355021, 11077321, 33231963, 99695889, 299087667]

約数ペア:

[(1, 299087667), (3, 99695889), (9, 33231963), (27, 11077321), (127, 2355021), (381, 785007), (1143, 261669), (3429, 87223)]