2868697335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{81071}}^1$

素因数の和:81423

約数の個数: 32

約数和(自身を含む): 5261248512

約数和(自身を除く): 2392551177

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 337, 1011, 1685, 2359, 5055, 7077, 11795, 35385, 81071, 243213, 405355, 567497, 1216065, 1702491, 2837485, 8512455, 27320927, 81962781, 136604635, 191246489, 409813905, 573739467, 956232445, 2868697335]

約数ペア:

[(1, 2868697335), (3, 956232445), (5, 573739467), (7, 409813905), (15, 191246489), (21, 136604635), (35, 81962781), (105, 27320927), (337, 8512455), (1011, 2837485), (1685, 1702491), (2359, 1216065), (5055, 567497), (7077, 405355), (11795, 243213), (35385, 81071)]