282647391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{315103}}^1$

素因数の和:315142

約数の個数: 16

約数和(自身を含む): 423499776

約数和(自身を除く): 140852385

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 315103, 945309, 4096339, 7247369, 12289017, 21742107, 94215797, 282647391]

約数ペア:

[(1, 282647391), (3, 94215797), (13, 21742107), (23, 12289017), (39, 7247369), (69, 4096339), (299, 945309), (897, 315103)]