2883647571

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{8011}}^1$

素因数の和:8363

約数の個数: 32

約数和(自身を含む): 4482617856

約数和(自身を除く): 1598970285

約数列:

[1, 3, 7, 21, 61, 183, 281, 427, 843, 1281, 1967, 5901, 8011, 17141, 24033, 51423, 56077, 119987, 168231, 359961, 488671, 1466013, 2251091, 3420697, 6753273, 10262091, 15757637, 47272911, 137316551, 411949653, 961215857, 2883647571]

約数ペア:

[(1, 2883647571), (3, 961215857), (7, 411949653), (21, 137316551), (61, 47272911), (183, 15757637), (281, 10262091), (427, 6753273), (843, 3420697), (1281, 2251091), (1967, 1466013), (5901, 488671), (8011, 359961), (17141, 168231), (24033, 119987), (51423, 56077)]