2603721021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2903}}^1\times {\mathrm{27179}}^1$

素因数の和:30096

約数の個数: 16

約数和(自身を含む): 3788674560

約数和(自身を除く): 1184953539

約数列:

[1, 3, 11, 33, 2903, 8709, 27179, 31933, 81537, 95799, 298969, 896907, 78900637, 236701911, 867907007, 2603721021]

約数ペア:

[(1, 2603721021), (3, 867907007), (11, 236701911), (33, 78900637), (2903, 896907), (8709, 298969), (27179, 95799), (31933, 81537)]