388775277

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1597}}^1\times {\mathrm{2459}}^1$

素因数の和:4073

約数の個数: 24

約数和(自身を含む): 613248480

約数和(自身を除く): 224473203

約数列:

[1, 3, 9, 11, 33, 99, 1597, 2459, 4791, 7377, 14373, 17567, 22131, 27049, 52701, 81147, 158103, 243441, 3927023, 11781069, 35343207, 43197253, 129591759, 388775277]

約数ペア:

[(1, 388775277), (3, 129591759), (9, 43197253), (11, 35343207), (33, 11781069), (99, 3927023), (1597, 243441), (2459, 158103), (4791, 81147), (7377, 52701), (14373, 27049), (17567, 22131)]