2788321539

素因数分解:

$3^1\times {\mathrm{317}}^1\times {\mathrm{773}}^1\times {\mathrm{3793}}^1$

素因数の和:4886

約数の個数: 16

約数和(自身を含む): 3735299232

約数和(自身を除く): 946977693

約数列:

[1, 3, 317, 773, 951, 2319, 3793, 11379, 245041, 735123, 1202381, 2931989, 3607143, 8795967, 929440513, 2788321539]

約数ペア:

[(1, 2788321539), (3, 929440513), (317, 8795967), (773, 3607143), (951, 2931989), (2319, 1202381), (3793, 735123), (11379, 245041)]